Set of 5 ■ Uses / Features These are clip fasteners for creating clipboards. They can be easily attached with crimping. Enjoy attaching them not only on boards but also in various places. Size: Width 12cm, Height 3cm Specification: Hook-type fastener Quantity: 1 piece per pack Use a large crimping tool (9mm) for installation. It is not included. The corner plastic parts can also be removed.