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: 3.4mmFit for width: less than 3.8mm / 0.15"Size: 13mmx7mmx6mm(L*W*H)Package Includes: 50Pcs x Cable Tie Mount