Yookidoo "Crawling Snail" Shell only, for sale ( ¨̮ ) Hardly used, Looks clean with no noticeable scratches or stains! There are some minor scuffs and small scratches. When you press the face on top, it makes a "pew" sound, and there's also a rattle that makes a "shhh-shhh" sound. Designed to encourage babies to crawl. The snail's shell is a removable stacking ring (ring toss). For babies 6 months and older. [Learning through Disassembly] The shell comes apart into 7 pieces. [As Building Blocks] The shell can be used as building blocks and a rattle. You can also devise games like whack-a-mole with the built-in moles. Essential for intellectual development.