The pack of 100 white 7mm RJ-45 Colored Boots from Platinum Tools helps organize cables and protect RJ-45 plugs with snagless large CAT6 boots. These 7mm (maximum cable OD) boots help you protect connectors. Additionally, they eliminate broken release/locking tabs and help maintain radius bend. The RJ-45 connectors are color coded and are made of ABS plastic. They relieve stress on cables and also cover the external ground on shielded connectors. The RJ-45 boots work on all Platinum Tools standard RJ-45 connectors and EZ-RJ-45 connectors.