This magnetic screw pad is equipped with a dry-erase marker, allowing you to write markings on disassembled parts for clarity and ease of work By documenting the disassembly and assembly sequence, you can minimize unnecessary errors and effectively control and position the parts requiring attention ?It is soft, portable, and features waterproof and easy-to-clean properties. It is soft, portable, waterproof, and easy to clean, making it a long-lasting and hygienic choice. The Magnetic Project Mat features a 5 x 4 grid pattern designed to assist in arranging and organizing small screws and objects, eliminating clutter.? The magnetic repair mat for screws has a suitable magnetic force that securely holds small screws and metal objects during electronic device repairs, preventing them from slipping or getting lost without interfering with the screwdriver's functionality.