Quantity: come with 120 pack large rubber bands, rich quantities can keep a long time to use. Size: flat length is approx. 18 cm/ 7 inches, 3.1mm/ 0.125inch in width and 1.5 mm/ 0.05 inch in thickness. Rubber Bands circumference about of 14 inches/35.56cm can be pulled to about 55inches/140cm,fits up to 33 gallon trash cans.(Please measure the circumference of the trash can before purchasing, which is more convenient.) Material: made of quality rubber,with strong elasticity and stretch. They're an excellent environmentally-friendly alternative to twine and box strapping as rubber bands can be used over and over again. High stretchy: these rubber bands have good elasticity, can help to avoid the strain and injury associated with repetitive banding tasks. Large rubber bands: can be used to bundle office supplies, trash cans, folders, furniture, DIY art craft in daily life. AMUU Rubber Bands Large 120 Pack size #117 big Elastic Bands for Office Supply Trash Can File Folders Litter Box large strong Rubber Bands 7x1/8 inches