retro acrylic glasses chain retainer sunglasses hanging rope support neck reading suitable for women and men

features: a variety of colors can meet your different matching needs and easily show your charm and elegance material: made of acrylic, with silicone anti-skid ring and metal coil, it is durable, not easy to rust, light weight, will not add too much burden to you, not easy to fade and damage, and you can wear it for a long time. size information: the size of glasses chain is about: total length 75 cm / 30 inches, 6 * 9 mm. it weighs about 10 grams. it's a suitable size and comfortable to wear. it's suitable for all day.