EFFICIENT CABLE ORGANIZER - This set includes 3 silicone cable clips: 3-slot, 5-slot, 7-slot in black. They are compatible with cables measuring 6mm in diameter or less and work for USB charging cables, speaker cables, computer cables, audio cables, camera cables, internet cables, twisted headphone cables, car charging cables, and much more. SUPER QUALITY & WIDE APPLICATIONS - These cable holders are made of silicone, non-toxic, dust-free, anti-static, and environmentally friendly. With 3M double-sided adhesive tape attached to the back, the holders can be very sturdy and durable; They are great for any smooth and clean surfaces such as wall, marble, table, plastic, wood, glass. Tip: Clean the surface first! EASY TO INSTALL & PRACTICAL - Keep the applied surface clean before installing these clips, first remove the protection from the sticker and stick it for immediate use. It will be more durable if you wait 24 hours before clamping cables; Quickly and easily place your cords and cables inside the clip to ensure they don't get tangled again. KEEP YOUR DESK CLEAN & TIDY - Works for home, school, office desk, cable accessory organization to get rid of clutter – With a simple and minimalist design, these cable clips can firmly hold all types of cables neatly and orderly while easily blending into your home or office decor, thus you can keep them organized and it saves maximum space for you.