5" length V-Loop fasteners work with the V-Tool fastening gun (sold separately). Each easy-to-load clip has 50 double-ended plastic fasteners. Simply slip a clip into the V-Tool fastening gun, and start saving time. V-Loop fasteners are tamper-evident. They have an arrow and barrel configuration that forms a strong mechanical lock. The fasteners cannot be removed without destroying the loop or damaging the tags. Natural color, packed 5,000 fasteners per box.