Review on ABN Magnetic Tool Tray Set - 2 Pack Rectangle And Round Steel Mechanics Magnetic Parts Trays To Store And Organize by Brett Morrison

Awesome to use, strong hold great for holding bolts, screws, washers, you remove or replace. Protects your car because they have a rubber backing and safe on cars paint. Used for first time and already satisfied and glad I got them! I used the large tray to place spark plugs I removed in order and to examine them later and know each one which piston it applied to. Also kept bolts that held the coils in same tray. The smaller plate I kept bolts and parts that applied to items I removed on hoses, brackets, in order to get to coils and spark plugs. Can use them on many projects and have a great strong hold!