The glasses straps are made of elastic silicone material, which have a nice elasticity. It reduces eyewear slippage and prevents loosing glasses from face. Keep your glasses safe when you doing indoor or outdoor sports or activities. The size is 8.7" length. Perfect for all ages people especially for those love sports people. 8.7" L, Attention getting and environmentally friendly, prominently promote your business!
Material: Silicone | Packaging: Bulk, Individual Poly Bag
