LIFKOME 100pcs DIY Glasses Band Silicone Buckle for Circle Glasses Adjustable Eyeglass Chain Holder

["Eyeglass ring for chain--this type of rubber ring is an accessory for glasses chain,which connects glasses chain with your glasses leg,eyeglasses holder","Eyeglass fixation--with this silicone ring,you can DIY your own glasses and it is durable,wearproof,and easy to install,eyeglasses buckle","Eyeglass cord tieing ring--the metal coil can be moved by wearer to adjust the their eyeglasses,eyeglasses accessories","Eyeglass chain ends glasses--silicone ring will make the chain stable on your glasses and have effect on non slip,eye glass chains holders","Glasses chain holder--made of material that fits around the head and can be modified,spectacle chain ends"]