Features: brand new and high quality First, randomly turn out shapes on the wooden turntable, then take out wooden blocks of the same shape from the bag, and compare them with the shapes on the turntable to see if you are correct. Interactive design lets children quickly develop matching and memory skills. Nice gift set or staple for every classroom, daycare, preschool, home & anywhere else. Perfect choice for many happy moments. Nice sized for toddlers’ hands, non toxic and safe durable coatings, and wooden pieces are not too small that posing a choking and pieces hazard. It won'for t do any harm with its light weight and round edges to both your little ones and furniture or wooden floor. Parent-child companionship:Multiplayer puzzle game to give children a loving childhood. Specifications: Material:Wood Diameter:Approx.17.2cm/6.77in Package Includes: 1 Set Wood Sensory Board 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.