- The Kanz Shape Sorter Set with a Hammer is a whimsical wonderland of learning fun for your curious little explorer! Perfect for tiny hands aged 10 months and up, this colorful playset invites your baby to discover the exciting world of shapes while developing crucial motor skills. Watch your little one's eyes light up as they match shapes, tap with the hammer, and solve puzzles at their own pace! Each bang of the hammer and successful shape match brings giggles of delight while secretly building hand-eye coordination, problem-solving abilities, and spatial awareness. Turn everyday playtime into a carnival of discovery with this engaging, multi-sensory toy that grows with your child's developing skills!