The Releasable Nylon (2.5mm - 7.6mm) cable ties from On1shelf® you can count on quality. These cable ties have a small release clip on them which lets you undo them when needed and reattach them at your convenience. Just like the other cable ties on offer at Gocableties releasable cable ties come in packs of 50 and 100. With discounts offered depending on the number of packs purchased.