Strong stickiness: Uses German 3M adhesive for strong hold, easily adheres to all smooth surfaces. For best results, clean the surface thoroughly before application, press the cable clip firmly for 20 seconds, and allow it to set for 12 hours prior to use to ensure maximum durability. Free from clutter: Cable organizers help manage messy wires around your desk, TV, power strip, filing cabinet, computer, or mobile devices, creating a neater, more organized, and safer environment. Versatile: Can be used as a desktop cable management solution, pen holder, or toothbrush holder. Flexible and easy to install for immediate use. Multi-combination design: Features multiple hole sizes from one to five holes, meeting everyday household and office cable management needs. Suitable for organizing cables up to 5mm in diameter, such as headphone cords, USB charging cables, and computer mouse cables. Material safety: Made from high-quality silicone material that is non-toxic and odorless. Tested for durability and long-term performance, maintaining adhesive strength and material integrity over time for reliable use.