[Cable Management Sleeves Kit] - Comes with 10m(2 x 10m) cable tidy sleeve and one wire guide clip. Note: 2x10m. one tube is placed inside of another one. [Wire Tidy] - Diameter: 22mm/28mm, which could hold 10-12/14-16 network cables(around Φ3.5mm); 5-6/7-8 HDMI or power cords(around Φ6mm); 18-22/24-30 usb cables(around Φ2.5mm); [Practical Cable Tidy Tube] - Easier operation, just refer to the video on the item page: ① Clamp wires with the clip ②insert the tip of the clip in the top of the tube ③ hold the clip and slide the tube up ④cut the rest part. [Stretch Out from Pre-cut Hole] - Pre-cut hole enables cords easy stick out at where the home appliance or device needs. the cable management sleeve make your desk neat or hide all messy wires under desk or wall. [Wide Application] - Insulation material, suits for wrap electric cables, used in dustral, home, office, workshop, house renovation, etc.