28 Pcs Mini Curved Natural Wooden Building Blocks With Storage TraySet comes with 28 pieces in a wooden storage tray. Each block is handcrafted and made with beech wood. Natural wooden arches stimulate fine motor skills, concentration, perseverance, creativity, and imagination. Mini blocks are great for younger children. Building towers, creating surprising figures, and exciting balance games are possible. Can be built alone or played with marbles and loose parts. Encourages imaginative scenes to unleash creativity.