This set of blocks features 50 wooden blocks in combination of solid-natural and multi-colors. The blocks are hand painted using only non-toxic paints and come in a handy barrel with handle and lid. Blocks are a great way for kids to learn by playing. Stacking blocks helps improve eye-hand coordination as well as fine motor skills. Blocks are also a great tool for creative play that encourages imagination. Blocks are a favorite among children with autism and the bright colors with this set helps captivate attention and encourage play.