Reliable and Sturdy: the thickness of anti chew wire covers is about 2 mm, which can well protect your cables to stay clean and avoid breakage; They also prevent pets from being electrocuted by biting the cables Quality Material: made of quality PVC, it provides strong protection against pet disturbance. Equipped with a flexible opening design for easy installation, the safe PVC provides an effective barrier between your pet and potentially harmful wires. Easy to Use: pet cable sleeve is split and easy to load wires; Its outer diameter is about 13 mm, the proper size is nice for storing printer cables, TV cables, network cables, computer cables and more Use at Will: the length of each PVC dog cord cover is 30 feet, which is long enough for your daily use and replacement needs; You can cut this protector according to the actual needs to make it fit your cable better and provide protection Package Contains: you will receive enough clear cord protectors from pets, long enough t