The Re-ties are reusable zip ties designed to group items and connect gear in backpacks. Simply slide the plastic hook through the rubber loop to attach or group items. Easily release the items by passing the hook through again, without scissors or cutting tools. Adjustable from 2.5 to 30.5 cm in circumference to fit a variety of items. The durable rubber allows for repeated use without wear. Maximum strength load of 6.8 kg.