Durable and Safety Material: Made of premium food grade silicone. Length: 21cm/8.26inch. The silicone ties could quick bonding, good insulation, self-locking fixing, easy to use. External links reusable soft rubber. All silicone construction makes the zip ties flexible for quick and easy use. Colorful choice: red, orange, brown, green, yellow, gray, blue, which could help you stay organized with color coding. They are great for home, office, travel and more, make your life and work more organized and efficient .Wont break easily and use for a long time, a must have tool for any family. Multifunctional Application: The perfect silicone twist tie to seal the snack bag and keep them longer, also could handle your desk, drawers, toolbox, trash bag storage, roll up cord or other space, and make those messy headphones cable, data cable and other items more tidy. Cute shape: snake shape with gear, quick binding, good insulation, self-locking fixing, easy to use. It could effectively solve the cable can not be removed after repair, can not adjust the cable, reuse of the problem can be easily removed after removal, to obtain recyclable.Eco-friendly, reusable, sturdy and durable. Self-locking design: The silicone ties have a small hole in the tail for attaching the tie to a cable or hanging it from a hook. Multiple links can be tied together to form a longer link. Also, it is washable and high temperature resistant, and could be used indoors and outdoors.