Weighted Desk Cable Drop Clips are made of high-quality plastic/silicone material in black and white color packs, with no toxic or unpleasant smell. They are non-adhesive and designed to stay in place securely. Creative "S" shape and removable head design with double sides: a small short one for thin desk edges and a long big one for thick tables, fitting thicknesses up to 2.5"/6cm easily. They function as table cord holders and are weighted for stability. They are small wire management clamps that can be easily removed. Perfect for keeping your desktop tidy and cables under control. Each organizer can hold up to 3 cables. With 3 pieces of cable on this small cable fixer, all your cables will stay in place on the desk when unplugged, eliminating the need to search for cables under desks, keeping your cords neat and organized. Suitable for office and home use (at the edge of the desk) as a table-top wire holder clamp for power cords, charging cables, USB cords, cell phone chargers, etc. They are ideal keepers for phone and computer chargers. This eco-friendly Cord Management Set will help keep your table clean, providing a perfect solution for anyone who likes to keep everything organized and easy to reach on their desk. They come in a pack of 2/4 pieces in one package.