Safe fixation: the magnet is strong enough to fix it on the toolbox, but not so strong that it is difficult to remove the fastener. These soft silicone trays 't scratch the paint, and they have enough grip and 't off. Foldable design: the magnetic tool tray can be folded, easy to fold and expand, convenient to store, and add extra storage space for objects and discrete parts. Fold them up when you are not using them, and they will take up almost no space. A of color matching: the tray set is equipped with blue, green and red collapsible silicone bowls. These three compartments can separate parts in order and help the project. Magnetic adsorption: Magnets can effectively fix loose parts together and fix fasteners and parts, making them very suitable for DIY projects or home maintenance. Storage space: There is enough storage space, suitable for storing various tools and other small metal parts. Name: Square Tray Set Colour:blue+green+red Material:Silica gel Size: 11.4cm x 1.9cm Package Contents: 1 x Square Tray Set