Do you love your workouts, exploring the great outdoors or just staying active? E3 Nano Silicone Rings are the most versatile, medical grade silicone rings on the market.
They’re sleek, flexible, and strong. Just like you. This ring adapts to your lifestyle and your work to make sure your hands and fingers are safe and sound.
E3 Nano rings will remain flexible and comfortable no matter what it goes through.
The E3 Nano Women’s Silicone Ring is the most functional alternative to a traditional wedding band you will ever have the pleasure of owning.
The new patent pending inside pattern is designed to be 50% more breathable than normal silicone rings.
What is my Ring Size?
| DIAMETER (mm) | CIRCUMFERENCE(mm) | US SIZE | UK SIZE | E3 SIZE |
| 14.86 15.27 | 46.68 47.97 | 4 4.5 | H 1/2 I 1/2 | 4 |
| 15.7 16.1 | 49.32 50.58 | 5 5.5 | J 1/2 L | 5 |
| 16.51 16.92 | 51.87 53.16 | 6 6.5 | M N | 6 |
| 17.35 17.75 | 54.51 55.76 | 7 7.5 | O P | 7 |
| 18.19 18.53 | 57.15 58.21 | 8 8.5 | Q Q 3/4 | 8 |
| 18.89 19.41 | 59.34 60.98 | 9 9.5 | R 3/4 S 3/4 | 9 |
| 19.84 20.2 | 62.33 63.46 | 10 10.5 | T 1/2 U 1/2 | 10 |
| 20.68 21.08 | 64.97 66.22 | 11 11.5 | V 1/2 W 3/4 | 11 |
| 21.49 21.89 | 67.51 68.77 | 12 12.5 | Y Z | 12 |
| 22.33 22.60 | 70.15 71 | 13 13.5 | Z 1 Z 1.5 | 13 |
| 22.69 22.92 | 71.28 72 | 14 14.5 | Z 2 Z 2.5 | 14 |
| 23.06 23.24 | 72.45 73.01 | 15 15.5 | Z 3 Z 3.5 | 15 |
| 23.47 23.55 | 73.73 73.98 | 16 16.5 | Z 4 Z 4.5 | 16 |
