?Package:2 package you can chose, 100 Pieces cord tie rings packed in one package bag.200 Pieces cord tie rings packed in one package bag. ?Size: Wire Ties are 16mm Inner Diameter, 22mm Outter Diameter, 3mm Width. ?Reusable and Durable Stretch: Flexible ring can stretch to be used for multiple cord types and sizes. No more rubber bands that get easily tear. ?Wide Application: Silicone cable ties perfect for tying up charging cords or cables, they also can manage your desk, drawers, tool box, or any other space, and make your messy headphone cable, data cable and other items more tidy. Reusable Rubber ring also suit for sealing the snack bag and keeping them for a longer time. Elasticity silicone cable ties are sturdy enough to keep trash bags or plastic bags closed. ?Material: Cable ties are made of silicone. silicone ties are durable and long lasting, elastic, ductile but strong, will not break easily and use for a long time.