These large, plastic LEGO storage boxes feature transparent lids and easily stack. Each of the LEGO storage boxes has drainage holes, so LEGO bricks can be washed in the containers. Each storage container measures 43 x 31 x 26h cm. These blue LEGO storage containers are stackable, for ease of storage. They are sold as a set of 6 boxes. The boxes are also available individually (LEG9840-SB). For more information please see our website for more information. LEGO Education resources are designed specifically for learning in the early years. They tap into children’s innate desires to explore, imagine and learn, providing hands-on opportunities for creativity and imagination. Made from high quality, durable plastic, LEGO and LEGO Duplo bricks contain no harmful phthalates or BPAs. Learning is at the very core of the LEGO Group’s values. LEGO Education combines the unique, inspiring qualities of LEGO bricks with specific tools and curriculum so educators can support children to learn and grow.