Features:
Protect your from scratch or abrasion. Great solution to your sizes problem.
The superiority in concealment, when you use this adjuster,it's hard to find you are using it.
You can use it as a glasses non-slip band,very multifunctional!
Made from TPU,a kind of highly flexible rubber,better than PVC.More resilient,more flexible and more comfortable.
Hypoallergenic material.No any kind of chemical adhesive.Not gonna harm your skin.
Four different sizes.Every size comes with 3 pcs.Almost suit for all kinds of rings.Spiral and flat design,make it more with your and wrap your much better and make your more comfortable and more fit.

Specifications:
Type: Size Adjuster,
Material: TPU
Colors:Clear
Size:Please see photo,More detailed.
Quantity:12Pcs.

Note:
Size for manual measurement, there may be a 0 to 2 for cm error, belongs to the normal phenomenon.
And due to the difference between different monitors, the picture may not reflect the actual color of the item.Thank you!

Package includes:
1 Set x Size Adjusters.
Includes:
3Pcs 1mm Tightener
3Pcs 2mm Tightener
3Pcs 3mm Tightener
3Pcs 4mm Tightener