Discover Our Ring Engineering Range

Immerse yourself in Ring Engineering’s world of superior design and exceptional value.

King Will Intertwine 8mm Spinner Ring Black/Blue/Silver Stainless Steel Fidget Ring Anxiety Ring for Men

4.5

S$ 42

6pcs Crochet Rings for Fingers, Yarn Guide Finger Ring Crochet, Crochet Tension Ring, for DIY Craft Accessories Knitting Accessories for Women Crafts Hand Weaving Hook Line Supplies

S$ 9

FizzyButton GiftsCivil Engineering Quantity Surveyor Theme Keyring Key Ring with Laptop, Ruler, Hard Hat, Calculator and Set Square Charms with Lobster Clasp

S$ 19

DochaisRing for Women Men Wide Personalized Rings 9 mm with Zirconia Crystal Women's Ring in 14K Gold Plated Shiny Brand Ring Engagement Ring Proposal Ring Wedding Ring

S$ 28

RingAlarm Contact Sensor (2nd Generation) - 2 pack

4.7

S$ 111

Kit's Kiss Engineer Keychain Mechanical Engineer Design Engineering Graduation Gear Charm Ruler Compass Pencil Engineer Teacher Gift Mathematics Structural Engineering Key Ring Silver

S$ 34

HUIZIUYUQI Eye of God Rotatable Spinner Ring for Men Boys Anti Anxiety Stress Relief Peace Fidget Ring Chunky Thick Evil Eye Titanium Stainless Steel Statement Band Ring Christmas New Year Gifts

S$ 19

GoPawMen Stainless Steel Spinner Ring, 12 Pieces Black Fidget Band Rings Cool Twisted Chain Anxiety Rings Men Rings Black Spinner Ring Set for Men Women Size 14/17/20

S$ 35

TUNGSTORY10mm Steampunk Gear Wheel Tungsten Ring for Men Women Koa Wood Inlay Domed Polished Comfort Fit Size 7-14

4.6

S$ 61

KAZITSAN2mm 4mm 6mm Stainless Steel Rings for Women Men High Polish Plain Dome Silver/Gold/Rose Gold Wedding Band Comfort Fit

4.5

S$ 15

ULLOORDRing Stretcher Finger Wedding Band Sizers- Dual Head Plastic and Rubber Hammer Metal Mallet for Jewelers

3.0

S$ 38

Engineering Techniques of Ring Spinning (Woodhead Publishing India in Textiles)

5

FREE

ABOOFANEngineer Keychain Mechanical Engineer Key Rings Engineering Graduation Charm Ruler Compass Pencil Teacher Gift Mathematics Structural Engineering Pendant

S$ 11

Intertwine 8mm Spinner Ring Stainless Steel Fidget Ring Anxiety Ring for Men Black/Blue/Silver/Gold Fidget Anxiety Ring

4.4

S$ 82

4mm High Polished Silver/Yellow Gold/Rose Gold/Black/Blue Tone Stainless Steel Ring for Men Women Wedding Bands Mirror Polished Comfort Fit Size 5-14

S$17

AntDear8MM Black Stainless Steel Spinner Ring for Anxiety Fidget Ring Graduation Gifts for Him College High School Graduate Inspirational Ring for Boys Men Friends

S$ 20

King WillBasic 6mm/8mm/9mm Black/Silver Tungsten Wedding Band Ring Matte Finish Center Beveled Polished Edge/Domed

4.7

S$ 46

MYSOMY Civil Engineer Keychain Engineering Key Ring Funny Civil Engineering Gifts Architectural Engineer Gifts

S$ 68

Engineering Techniques of Ring Spinning (Woodhead Publishing India in Textiles)

5

S$65

TIGRADE 2mm 4mm 6mm 8mm 10mm Titanium Ring Plain Dome High Polished Wedding Band Comfort Fit Size 3-15

4.3

S$ 37

ChicSilver925 Sterling Silver Ring Customizable Sandblast Finish/Multi-Faceted Ring Wedding Band Comfort Fit Size 4-12 (with Gift Box)

4.5

S$ 24

EastlilyMen's Titanium Steel Anxiety Rings 14mm Width Fidget Rings for Anxiety, Spinner Ring with Lucky Arabic Numbers for Anxiety Relief Size 7-12

3.0

S$ 42

aabo Smart Ring Sizing Kit | Choose from Sizes 6-13 | Plastic Rings Set I Black I Sizing Guide for Your Smart Wearable Ring

3.9

S$ 26

Finite Fields And Galois Rings

S$ 77

Smart Ring Health Tracker, Sleep Tracker Ring with Heart Rate, Waterproof Fitness Ring for Activity Monitoring/Steps/Distance/Calories, Air Gestures, Up to 7-Day Battery, for iOS Android (Black,#12)

5.0

S$ 304

Design Engineering 010544 Titanium Protect-A-Boots 8" Spark Plug Boot Protector Sleeves, No Ring (Pack of 8)

4.8

S$ 211

Silicone Ring Protector Compatible with Oura Ring Gen 3 and All Smart Ring, Elastic Smart Ring Cover for Men and Women (6PCS, M(9/10/11))

4.0

S$ 16

Samsung Galaxy Ring Sizing Kit, Size First Before You Buy + Receive $10 Amazon Credit Towards Future Galaxy Ring Purchase, Ring Measurement Tool, User-Friendly, Includes 5-13 Sample Ring Sizes

4.1

S$ 34

Optical Packet Ring Engineering

FREE

8mm Black/Silver/Blue Computer Circuit Board Pattern Ring - Spinner Fidget Ring for Men, Anxiety Relieving Fidget Black Stainless Steel Ring For Men Programmer Wedding Ring

4.3

S$ 29

ZINROX® 37mm to 105mm Stepping Up Ring Filter Adapter Set of 15-Pieces Lens Filter Adapter Step Up Rings Made in India

S$ 84

WICKED Scuba 316 Stainless Steel Split Ring (Pack)

S$ 13

Sierra Pacific Engineering Heavy Duty Tie Down D-Rings 12,240 lb. Cap. Tiedowns with 2-1/2" Hardware 2 Pack

4.5

S$ 81

ZINROX® 67-77mm Step Up Lens Filter Adapter Ring, Set of 1 Piece Size 67mm to 77mm Stepping Ring

4.7

S$ 7

Diamday S925 Sterling Silver Rings for Women Men High Polished Sterling Silver Band Thumb Stackable Ring Comfort Fit 1mm 2mm 4mm

4.3

S$ 16

ZINROX® 46-52mm Step Up Lens Filter Adapter Ring, Set of 1 Piece - Size :-46mm to 52mm Stepping Ring

S$ 5

Enso Rings DC Comics Collection - Etched Silicone Ring - Comfortable, Breathable, and Safe - Batman, Superman, The Flash, and Wonder Woman

4.3

S$ 126

ZINROX® 55-72mm Step Up Lens Filter Adapter Ring, Set of 1 Piece - Size : 55mm to 72mm Stepping Ring

5

S$ 18

5/8" Flag Mounting Rings Manufactured utilizing Engineered Plastic with UV stabilizers. Includes Stainless Steel Flag Clips - Range of use - 1/2" to 5/8"

S$ 79

HAIXIANClassic Silver Plain Multi Cross Lines Wide Band Ring,S925 Sterling Silver Statement Thumb Index Finger Chunky Band Ring,Cocktail Party Ring for Women

4.7

S$ 25

6 Pack Ring Cover for Oura Ring Gen 3/Galaxy Ring, Silicone Ring Protector for Working Out Accessories, Elastic Ring Case for Women Men (2Black+2Clear+2Blue, M for 10/11/12/13)

S$ 17

2pcs Mens Spinner Ring for Anxiety Relief - Stainless Steel Black and Gold Fidget Anxiety Ring, Rings Men with Multiple, Stainless Steel, stainless steel

S$ 33

Ring Cover for Oura Ring Protector, Silicone Elastic Case for Oura Ring Gen 3 Working Out

4.2

S$ 32

Smart Ring 24/7 Health&Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, Remote Camera Control, Smart Notifications, 30 Day Battery Life, Compatible with iOS & Android (Gold Green, 10)

S$ 97

Men's Silicone Ring Wedding Band

4.6

S$ 25

Enso RingsLord of The Rings Collection - Comfortable DualTone Silicone Rings - Flexible Design

4.2

S$ 147

THREE KEYS JEWELRY 6mm 8mm Steampunk Gear Tungsten Carbon Fiber Sliver Black and Blue Red Wedding Rings for Men Women

27

S$ 69

Smart Ring, Multi-Function Smart Rings Magic Wearable Device Universal for Mobile Phone, Connecte to The Mobile Phone Function Operation and Sharing of Data(11in)

2.6

S$ 26

Metal Factory925 Sterling Silver 2MM Eternity Bead Wedding Band Ring

4.5

S$ 28

King Will Basic Men's Tungsten Carbide Ring 8mm Polished Beveled Edge Matte Brushed Finish Center Wedding Band

S$ 223

Enduro Engineering ODO Magnet Kit with Snap Ring - Compatible with KTM/Husaberg Front Brake Rotors

4.8

S$ 37

𝐒𝐦𝐚𝐫𝐭 𝐑𝐢𝐧𝐠 (Newly upgraded),Wearable Fitness Smart Ring Health Tracker,Sleep Quality & Heart Rate & Blood Oxygen Monitoring,IP68 Waterproof,No Subscription Fees,Customized Look,Black,Size 11

4.6

S$ 664

Metal FactorySterling Silver 2MM High Polish Plain Dome Tarnish Resistant Comfort Fit Wedding Band Ring

4.6

S$ 27

Waterproof Ceramic NFC Ring, NFC Forum Type 2 215 496 Bytes Chip Universal for Mobile Phone, All-Round Sensing Technology Wearable Smart Ring, Wide Surface Fasion Ring(7#)

3.9

S$ 55

Design Engineering 010518 Spark Plug Protection, 7" No Ring, Silver, 8-pack

S$210

BORUO925 Sterling Silver Ring, Fidget Ring Anxiety Ring, Triple Row Rolling Interlocking Stacking Rings, High Polish Rings for Women, Men Each Band Width 1.8mm Size 4-12

4.5

S$ 42

T5577 or UID chip RFID Black Ceramics Smart Finger rewrite Ring ID/IC Wear for Men or Women(UID IC-21MM)

S$ 79

JESMINGDark Gothic Bat Ring Vampire Statement Rings Stainless Steel Ring Elegant Night Rings for Men

S$ 21

4 Pack Smart Ring Covers Compatible for Oura Ring Protector, Silicone Elastic Case for Oura Ring Gen 3 Working Out Accessories Men Women Finger Accessories for Ring Size 11/12/13 (M)

4.4

S$ 14

Silicone Ring Protector for Guarding Smart Ring Oura, Ring Cover Fit for Oura Ring Gen3, Rubber Ring Protector for Working Out/Gym (S (6-10), Clear & Clear)

S$ 23

King Will 8mm Black Spinner Stainless Steel Ring Fidget Ring Anxiety Ring for Men Greek Key Pattern

S$ 43

Engineering Keychain Engineering Student Keychain Engineer Thank You Keychain

S$ 37

King Will8mm Spinner Ring Stainless Steel Fidget Ring Anxiety Ring For Men Black/Blue/Silver/Gold

4.4

S$ 46

King Will Mens Silver Blue Gear Fidget Anxiety Spinner Rings Stainless Steel Rings Two Blue Gear Anxiety Ring For Men Women High Polish Wedding Band 7.5, O 1/2(55.7mm), Stainless Steel, No Gemstone

S$ 43

PAUROMen's Stainless Steel Pipe Cut Wide Wedding Band Flat Top Ring Black/Gold/Silver/Ancient Silver Brushed Finish

S$ 32

King Will BASIC 8mm Stainless Steel Ring Black Plated Matte Finish&Polished Beveled Edge with Laser Etched I Love You

4.6

S$ 42

TOPSEngineering Computation Pad, 8-1/2" x 11", Glue Top, 5 x 5 Graph Rule on Back, Green Tint Paper, 3-Hole Punched, 100 Sheets (35500)

4.7

S$ 29

HZMANSeals of The Seven Archangels Rings Choker Statement Silver Gold Stainless Steel Bnads

4.4

S$ 25

The Ridge Tungsten Rings For Men - Mens Wedding Band - Strong, Durable, and Scratch-Resistant Beveled Ring With Silicone Band

4.7

S$ 263

Door Keypad Cover, Doorbell Rain Cover Clear Flip Cap Waterproof Compatible for Ring Camera Doorbell and Door Keypad Access Control Attendance Machine

S$ 50

Greenpod 2mm Stainless Steel Ring for Women Girls Faceted Edge Dome Polished Slim Silver/Gold/Rose Gold Engagement Wedding Band Comfort Fit Size 4-12

4.7

S$ 42

WirthCo 80843 Nylon Ring Terminal, 5 Pack

S$ 135

Adreamz8mm Black/Silver Computer Circuit Board Pattern Ring - Spinner Fidget Ring for Men, Anxiety Relieving Fidget Black Stainless Steel Ring For Men Programmer Wedding Ring

4.4

S$ 52

AJZYX8mm Stainless Steel Binary Code Wedding Band,Computer Programmer Gift,Computer Board Ring,Pc Board Ring,Circuit Board Ring,Nerd Ring, Geek Jewelry,Engineer Ring

S$ 17

King Will8mm Black/Silver Brushed/Chain & Viking Runes/Greek Key/Magic Ring/Moon & Star/Viking Spinner Ring Stainless Steel Fidget Ring Anxiety Ring For Men

S$ 42

Optical Packet Ring Engineering

S$ 265

Contacts Heavy Duty Stainless Steel Keychain for travel | Key Ring Hook Keychain 50 Years Calendar In 1 Keychain Pack 2

2.5

S$ 75

United States Army Ring Stainless Steel Silver/Gold Tone Eagle US Military Medal Rings for Men

S$ 87