5Pcs Sunglasses Straps Sport Glasses Neck Cord Lanyard Strap Eyewear Retainer xmas decor material: silk cloth + stainless

material: silk cloth + stainless steel tube

Specifications: Material: Nylon

LED light quantity: 10

Drop Ball Size: 20 x 7cm

5Pcs Sunglasses Straps Sport Glasses Neck Cord Lanyard Strap Eyewear Retainer xmas decor material: silk cloth + stainlessGlasses lanyard can tightly fix the glasses to prevent losing or breaking the glasses during sports or cycling, hiking, skiing and other sports. Features: Comfortable for most head sizes and shapes Adjustable toggle ensures that sunglasses straps will not easily fall off The buckle can be adjusted by sliding Glasses can be hung comfortably on the chest, or on the top of the head Suitable for myopia, reading glasses, sunglasses, sport glasses Great for