DescriptionDo you want to get a kind of colorful and fashionable glasses or mask accessory? You can go anywhere with this chain. It keeps your glasses and mask from falling off when sweating and looking down; At the same time, it also can tie your mask, very convenient.Features-Material: plastic -Size: About 65X2X2cm/25.55X0.79X0.79in - The quality is superior and the workmanship is exquisite.- Can be used to glasses, sunglasses, masks, prevent from thing loss and create beautiful effect - Embellished hair balls make it cuter. - Movable buckle design, you can take it off at any time. - It's vibrant and colorful, attractive and nice.