3-Pack of Protective Rubber Covers: Designed to shield surfaces from scratches and damage caused by RB-80 magnets, ideal for professionals on the go. Perfect Fit for OmniShelf: Compatible with the OmniShelf Portable Workstation, enhancing grip while safeguarding work surfaces. Easy to Use: Simply slip over the edge of RB-80 magnets for secure protection on various metal surfaces. Durable Rubber Material: Made from high-quality rubber to resist wear and tear, ensuring long-lasting protection. Portable & Convenient: Compact and lightweight, this 3-pack is ideal for small projects or portable workstations.