Check the listing for details. 3.3 ft Retractable Cable Security Lock with Round Patch 600g, White, 3 Pack. Condition: New. Listed at 14.17 USD. What is this?This Retractable Cable Lock with Adhesive Patch features a retractable cable for easy length adjustment, with adhesive patches on both ends used to securely attach the device to the desktop and other surfaces. Mainly used in offices, libraries, cafes, etc., it can fix one's own mobile devices such as laptops and phones on the desk to prevent theft.What will I get?Security Lock with Adjustable Cord Tether, is in size of:Box Size: 4.4 x 4.4 x 1.6 cmCable Length: 100cm/3.3ftCable Diameter: 0.9mmTension: 200gColor: WhiteMaterial: ABS, Steel WireIn the Package of: 3 x Cable LocksIs there any advantages of the product?The design of adjustable cables not only improves the flexibility of use, but also ensures the applicability of locks in various situations. Lock is compact and lightweight, making it easy to carry around.