Enhance activities using found loose parts with these substantial, solid wood Loose Parts Organic Wooden Trays designed as recognizable natural icons. Each curved tray is divided into compartments of various sizes, encouraging children 2 and up to engage in simple classification and seriation. As children are introduced to new objects, they will develop spatial relationships and strengthen their fine motor skills. These durable trays also serve as beautiful storage for loose parts between activities. Set includes one of each of the three shapes. Largest tray measures 14.8"L x 14.8"W x 1.3"H.