40 Unit BlocksAs a great starter kit to stimulate childrens creativity and imagination, the set contains 40 wooden blocks in 6 shapes (18 pastel color pieces and 22 natural wood color pieces.) Comes with 40 blocks of different shapes and sizes in our pastel colorway Promotes learning and skill development through play Great for open ended play Sustainably made in Thailand using chemical free rubberwood, formaldehyde free glue, organic pigments and water based dyes.