Material: made of durable and smooth plastic material, tenacious and not easy to break. Size：Each ribbon measures 5 mm/ 0.2 inch in width, total 500 yards length, the enough length can meet your many different diy crafts or gift wrapping. Unique Design: wrapped around a plastic spool, easy for using and storing, in case of getting twined or be in sruck, beautiful and easy to curl ribbon with just a pair of scissors Warm Notice: winding risk, children under 3 years required adult supervision. Please do not use the ribbon to tie the balloon directly to avoid air leakage, just use the ribbon to decorate your balloon Note: winding risk, adult supervision is required; You can not use the ribbon to tie the balloon directly to avoid air leakage, just use the ribbon to decorate your balloon.