Puzzle Boikido geometric stack, from 24 months - Puzzle geometric stack 18 months A puzzle pieces with 4 stacks of geometric shapes to learn to count, sort by shape and color! Includes 10 pieces to stack ... Specifications: From 18 months Bois soy ink and watercolor Dimensions: H16, L16 x 1cm, 1cm x E4, 7cm Weight: 271g