[1] Universal Use Ideal for automotive repair electrical wiring and home organization. Easily replaces screws and clips. automotive repairs and cable management. [2] Fast Installation Snap-fit buckle design locks in 3 seconds without tools. Double-sided teeth for a firm hold. [3] Heavy-Duty Nylon Made from UV-resistant weatherproof nylon for durability in harsh conditions and high temperatures. [4] Compact & Portable Each tie is 3.54 x 0.79 in easy to store in glove box toolbox or emergency kit. [5] 100-Pack Value Includes 100 cable tie buckles for multiple projects. Backed by 1-year worry-free support.