This is a pack of four Pure-Tech Micro One Wrap's. Pure-Tech Micro One Wraps are designed to help you bundle and organize wires, antennas, etc. in a variety of applications. Made from industrial-quality Velcro®, these wraps are half Velcro® hook and half Velcro® loop. Xtreme One Wraps simply wrap around wires and cables, and can be secured to the structure of your model. The package includes four .5" wide by 9.5" long wraps. These can also be used as cable wraps for computer cords, power supplies, etc.