Welcome to choose Smartdoo silicone rings!
Smartdoo family specialise in outdoor&sports products,we focusing on the most healthy,comfortable and eco-friendly design,to provide a change to your lifestyle.
We a...

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Welcome to choose Smartdoo silicone rings!
Smartdoo family specialise in outdoor&sports products,we focusing on the most healthy,comfortable and eco-friendly design,to provide a change to your lifestyle.
We always bend ourselvers to provide the most reliable product with fair price.

Easy to get on and off of your finger
Our ring is every flexbile, please don't worry that it will cause any uncomfortable or make your finger swell.

Durable Stylish High Quality FDA Grade Silicone
As for a kind of natuare medical grade hypoallergenic silicone,you needn't to worry about the rings materials have any chemical additive or chemical odor,it would not cause any harm to your body.

Great For Any Work or Activities
No need to wear your valuable wedding band and just take on one of these,do your work or fitness,outdoor sports without restraint.
And Smartdoo's ring is made of waterproof material, you can even wear it when you swim or dive.

Keep your finger safe
Smartdoo's ring can not conduct heat or electricity,it is Safe for All Hazardous Jobs, Including Electricians, Firemen, Mechanics and Military.

Five rings(Black, blue,Grey,Purple,Green,Pink) in one set£¬ change your style everyday
You can wear on different colors everyday, and fit your dress perfectly. Safety Guarantee
If your ring is damaged£¬we will replace the ring for FREE

WARNING:
-- Small parts. Not for children under 3 year.
-- Please check the size of your finger before purchasing.


  • Six rings(Black, blue,Grey,Purple,Pink,Green) in one set, you can wear on different colors everyday. Ring Size 6 woman - Diameter: 16.5mm, Thickness: 2.8mm, Width:5.5mm, Circumference: 51.83mm
  • Sizes of the Smartddoo Rings are specially-designed for females and males, for their different finger sizes and their distinct angles to beauty. The size of rings for ladies is 5.5 mm, and for men 8.38 mm.
  • NT: It is natural that at your first day wearing it, you might feel a little bit tight, but the tightness will go away in days. If you mind this, we suggest you choose a bigger size. Please measure your size and choose your exact one.
  • Only with a Smartdoo ring, all the problems that traditional rings may cause could be solved. This is true, especially for big fans of outdoor activities, who have been looking for rings that will not hamper movements, durable to any climatic conditions and easily affordable. Great for doing work,construction,electrician,crafting,indoor and outdoor sports, gym workouts, weight lifting, swimming, basketball,hiking, baseball, crossfit, climbing, diving,and any activities you take on
  • Rings are conventionally made from metal-like materials,and they always appear to be stiff, uncomfortable, not adjustable in size or vulnerable to scratches. However, unlike traditional rings, Smartdoo Ring is an innovative and ergonomic design. Made of memorable silicone with high quality and great flexibility, Smartdoo rings could bring the wearer the best comfortableness, and when being wore for certain time actually it could perfectly fit your finger, without causing any unease.
  • Six rings(Black, blue,Grey,Purple,Pink,Green) in one set, you can wear on different colors everyday. Ring Size 6 woman - Diameter: 16.5mm, Thickness: 2.8mm, Width:5.5mm, Circumference: 51.83mm
  • Sizes of the Smartddoo Rings are specially-designed for females and males, for their different finger sizes and their distinct angles to beauty. The size of rings for ladies is 5.5 mm, and for men 8.38 mm.
  • NT: It is natural that at your first day wearing it, you might feel a little bit tight, but the tightness will go away in days. If you mind this, we suggest you choose a bigger size. Please measure your size and choose your exact one.
  • Only with a Smartdoo ring, all the problems that traditional rings may cause could be solved. This is true, especially for big fans of outdoor activities, who have been looking for rings that will not hamper movements, durable to any climatic conditions and easily affordable. Great for doing work,construction,electrician,crafting,indoor and outdoor sports, gym workouts, weight lifting, swimming, basketball,hiking, baseball, crossfit, climbing, diving,and any activities you take on
  • Rings are conventionally made from metal-like materials,and they always appear to be stiff, uncomfortable, not adjustable in size or vulnerable to scratches. However, unlike traditional rings, Smartdoo Ring is an innovative and ergonomic design. Made of memorable silicone with high quality and great flexibility, Smartdoo rings could bring the wearer the best comfortableness, and when being wore for certain time actually it could perfectly fit your finger, without causing any unease.

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