This set of gorgeous blocks will offer young children hours of fun as they stretch their imagination. The set include 40 hollow blocks, wooden blocks and a wooden rainbow. All the blocks have a natural finish in different wooden patterns and colours. The blocks are made from a blend of Acacia and rubber wood and can be used indoors or outside. All housed in a wooden tray for storage. All QTOYS are made out of plantation timber using non-toxic child safe materials.