Great for most basic wiring and cable organization, this 72-piece Nylon Cable Ties Set is divided evenly between red, yellow, blue and green hues. Heavy duty nylon construction features a self-locking mechanism which creates a permanent lock. These can be used for indoors or outdoors. Each tie is approximately 4 3/4" long. Comes packaged in a poly bag with a header card.,Nylon Cable Ties,Ajustadores Para Cable 72Pzas