Premium Material: Our spiral cable protectors are made of high-quality silicone, sturdy, flexible and durable, easy to twine, and not easy to break. The charger cable savers can protect the end of wires from breaking and wearing. You can use them with confidence. Easy to Use: Firstly, put the cable saver onto the charger cable; then, swivel the charger cable along the cable to make it to wrap wire ends, done. Only several seconds you can complete the installation. Perfect Protection: The phone charger cable savers can effectively protect cables from tangles and wear, well extending the service time of cables and wires. Wide Application: These cable wire protectors are suitable for various cables and wires, such as USB interface, cell phone charging cable, laptop charging cable, mouse cable, micro USB cable, headphone cable, etc. Package Contents: Only the above package contents, excluding other products. Size: 0.9*0.9*3.2cm (Reminder: The size is measured manually, please allow 1-2 cm measurement error) (Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.