DescriptionThe product is slide number puzzle toy for kids, made of woodmaterial, durable and safe to use. Your kid will like them very much.They can help promote the kid's abilities of number cognizance, eye-handcoordination, emotion communication, operation etc. Good educationaltoys for kid.Features-Color: As Shown -Material: Wood -Size: 12.50X11.00X1.00cm/4.92X4.33X0.39in -Size: 14.50X12.70X1.00cm/5.70X5.00X0.39in -Size: 17.30X15.00X1.00cm/6.80X5.89X0.39in -The number block is easy to move around the edges, and each inset fits every corner. -The two-dimensional surface is also painted smoothly, clearly and beautifully, giving nice use experience. -Smooth and detailed, and smooth corners, don't hurt toddler's small hands. -Sliding number puzzle toys are suitable for use in home, school or classroom materials. -With rationalized structure and special design, each toy block on the puzzle board is not easy to fall down.