Description: This Twist Locks Cable Ties is made of nylon material, round tips.Reusable and releasable, easy to open and twist.Can fasten and loosen cables rapidly, save space.Specifications: Product Name: Cable Tie MountMaterial: PA66Aperture Diameter: 5.5mm-6.5mmSize: 17mmx15mmx7mm(L*W*H)Package Includes: 50Pcs x Cable Tie Mount