SET INCLUDES - Pack of 15 plastic activity trays, each tray measures a generous 39.4 x 28.5 x 4 cm, providing ample space for various creative pursuits. MATERIAL - The plastic play trays are constructed from durable reusable PP plastic material smooth surface without burrs, strong and durable, not easy to break. PRACTICAL DESIGN - The raised edges of the plastic art trays help prevent items from rolling off, whilst the smooth surface is easy to clean, and the stack-able design allows for efficient storage when not in use to save your space. ORGANISATION - The white trays plastic are excellent for sorting and containing materials, helping to keep your workspace tidy, and the neutral white colour maintains a professional appearance whilst complementing any setting. VERSATILE USE - Our white sensory tray is ideal for schools, activity centers, workshops, or home use, and is perfect for arts and crafts, DIY projects, painting activities, jewelry, kitchen utensils, bead organization, and serving needs.