【Adjustable Eyeglass Straps】: Set includes: 2 eyeglass straps, 2 pairs of eyeglass locks, and 1 storage case. The length of the eyeglass band can be adjusted from 230mm to 350mm, securely fixing your glasses. The highly standard size avoids the hassle of repeated adjustments, making it the perfect item to prevent your glasses from slipping. (Includes 2 pairs of eyeglass locks. Note: Cannot be used with eyeglass temples of 4.5mm or less). 【Prevents Eyeglass Slippage】: Simply attach to the temples of your glasses to prevent them from slipping. It securely fixes your glasses in the correct position, making it the perfect item to prevent slippage. Eliminates discomfort and danger when glasses slip during sports or work, improving exercise and work efficiency. ⭐️Free Shipping⭐️ Please check the actual product photos for the condition. #Click here for a list of Aoi Mikan's products ✨☜ ＊Instant purchase welcome・Midnight silent purchase OK◎ ＊First come, first served for single items ＊Welcome to bulk purchases, feel free to comment ＊Shipping will be closed on weekends and holidays ⚠️If there are any defects, please be sure to contact us 【Before evaluation】. ・Please understand and purchase for home storage and simple packaging. (⁎ᵕᴗᵕ⁎) ※To sell at a slightly lower price, we may ship without the box or compress the item due to shipping costs. 23-23089 [LATTCURE] Eyeglass Straps Anti-Slip 35cm 2-Piece Set Eyeglass Band Sports Eyeglass Straps Eyeglass Band Eyeglass Stopper Adjustable Eyeglass Fixation Lightweight Waterproof Unisex