Product details:
Rainbow Blocks 30 Piece Set - Guidecraft G3016 An adventure in color, light and sound! Indulge your child's appetite for exploration by combining blocks to form new colors and sounds, or stack the blocks in a different order each time to form new and exciting shapes. Smooth hardwood frames with primary colored plexi windows. Sized to standard unit block measurements. Ages 2+. 30 block assorted shapes set. 8 square, 4 1/2 circles, 2 large triangles, 6 small triangles and 10 rectangles.