Element Stacker is an amazing Waldorf-inspired multi-used toy for toddlers, kids, and even adults! The bold colors of this beautifully hand made wooden rainbow will help to boost child's imagination, creativity and provide hours of open-ended play There is no right or wrong way to use a rainbow house stacker, hence its unique open-ended toy for very young as well as older children. The pieces can be used together or individually as bridges, tunnels, seesaws, fences, houses, doll cradles, or caves. Sometimes it's just used in the background of other open-ended play. It helps to sort things by practicing early maths skills. These are only a few ways we can use rainbow house stacker, actually, it has boundless possibilities The wood has a velvety finish to promote maximum stacking options, it is NOT covered with a sealant. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.