A set of 3 non slip, semi-rigid blue tool trays, ideal for general tool storage, as well as keeping tools in proximity when working in the knowledge the rubber material will prevent scratches on delicate surfaces. Small tray: 3 pockets (20mm deep) to keep tools separate for easy access & 15 Hex bit holders (1/4"). Overall size: 275 x 145 x 25mm.Medium tray: 6 pockets (20mm deep) to keep tools separate for easy access & 5 socket holders (hold sockets with max. diameter of 27mm). Overall size: 257 x 232 x 25mm. Large tray: 7 pockets (30mm deep) to keep tools separate for easy access. Overall size: 540 x 290 x 35mm. Manufactured from rubber material to prevent scratches & marking.