KRYMSON Pack of 2 Glasses Straps, Sports Adjustable Non Slip Cord, Elastic Silicone Straps (Black), black, Einheitsgröße

[Product content] You will receive 2 pieces black glasses rope, the size is 55 cm long, the outer diameter of the round hole: 0.8 cm, the inner diameter: 0.4 cm, suitable for 4-9 mm temples, it is enough for you daily use or with parts as a family. Product material: This sports glasses strap is made of silicone material. Silicone is elastic, tough and is not easy to deform or break when stretching. It is soft, comfortable and safe to wear and offers you a wonderful wearing experience. [Ergonomic Design] This glasses strap is ergonomically designed. It fits your head very well, so you don't have to worry about your sunglasses flying out during exercise. [Easy to install] This glasses strap is very easy to install and requires no additional tools. The two ends of the glasses strap are equipped with fastening buckles, which can be easily attached to your glasses frame. It has a non-slip effect and does not fall off easily, so you don't have to worry about losing your glasses or sunglasses. [Multifunctional] This non-slip glasses strap is suitable for various occasions, such as home, office, travel, sports or camping. It is suitable for most sunglasses, myopia glasses and hyperopia glasses and suitable for everyone.