Quantity: Come with 650 pack rubber bands,can keep a long time to use. Size: The Length of the fold 60mm/ 2.36inches, 1.4mm/ 0.06inch in width and 1.4mm/ 0.06 inch in thickness. Color:Yellow,Rubber Band are Strong Elastic and Good Quality. Material: Made from a combination of high quality natural rubber and elastic,Rubber bands are sustainable and biodegradable, sustainable for home or office use. Wide Application: Rubber bands are designed for everyday use and industrial applications,This is rubber bands set for fix some tool or product, easy to use, they are good to bundle letters, money, Paper, Bills, organize small kitchen items, computer cords, keep headphone cables tidy and other DIY art crafts. AMUU Rubber Bands Small 650 pcs size16 Rubber Bands 38mm #16 Rubber Band for Office Supplies School Home Elastic Hair Band