High quality soft silicone temple tips
Keeps glasses from slipping during sports and activities
Pack of 20 pairs (40 individual pieces)
Yes, this is the Keepons Superstretch Black, see below for link and reviews
https://www.amazon.com/dp/B00NQXZ4DQ

Technical Details

Product Details

Package Dimensions
Width : 2.91 inch
Height : 0.98 inch
Length : 4.29 inch

Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B06XPCVTNK