Safe fixation: The magnet is strong enough to secure the tray to a toolbox, but not so strong that it's difficult to remove. The soft silicone trays won't scratch paint and provide ample grip to prevent items from sliding off. Foldable design: The magnetic tool tray folds for easy storage and expansion, adding extra storage space for objects and small parts. When not in use, the trays fold up compactly, taking up minimal space. Variety of colors: The tray set includes blue, green, and red collapsible silicone bowls. These three compartments help separate parts and organize your project. Magnetic adsorption: Magnets effectively hold loose parts and fasteners in place, making the trays ideal for DIY projects or home maintenance. Storage space: The trays offer ample storage for various tools and other small metal parts. Specifications: Name: Square Tray Set Colors: Blue, Green, Red Material: Silicone Size: 11.4 cm x 1.9 cm Package Contents: 1 x Square Tray Set Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product. The measurement error is +/- 1-3 cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.