NOT one size fits all, see PRODUCT NOTES below before buying.
Yes these are the world famous Keepons eyewear retainers.
Effectively stops eyeglass slipping, price is for 1 pair.
Allergy-free odor-prevention silicone, comfortable, durable.
Manufacturer replacement policy and lowest price guarantee in effect.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.11 inch
Height : 0.2 inch
Length : 4.8 inch

Item Weight: 0.32 ounce (View shipping rates and policies)
Shipping Weight: 0.64 ounce (View shipping rates and policies)

ASIN : B00NQXZ4DQ