This wooden puzzle features a multilevel plywood base and 6 hand-shaped pieces in different skin tones and sizes. Children can practice critical thinking, concentration and spatial reasoning as they decide how to place the hands in the baseboard from smallest to largest. The puzzle also promotes learning about diversity and inclusion through play. Children will feel more included and understanding when they see themselves and others represented in the 6 different skin tones. Made from durable materials, this puzzle is designed to last for years of home or classroom use. For ages 12m+. Size of base: 11"L x 6.5"W x 0.8"H. Size of smallest piece: 4.5"L x 0.25"H.