These environmentally friendly Twist Ties are made of PET rubber material that doesn't bind powder or break the glue. Smooth and round, they are easy to bundle and can be twisted and reused multiple times. The neatly installed shaft makes them easy to cut. Suitable for bundling data cables, wires, gardening tools, and more. Material: PE+Iron. Size: 0.45mm width. Colors: Black, White. Features 1. It is made of environmentally friendly PET rubber material, which does not bind powder and does not break the glue. 2. Smooth and round, easy to bundle. 3. It can be twisted many times and used repeatedly. 4. The shaft is neatly installed and easy to cut. 5. For bundling data cables, wires, gardening, gardening, toys, handicrafts, food bags, wires, cables, connectors, power cords, etc. Specifications: Material:PE+Iron Size: Width: 0.45mm Color:Black,White Package Included: 1000x Twist Ties