Sound Puzzles Numbers Black They also feature a write-on/wipe-off

They also feature a write-on/wipe-off surface

An activity guide with instructions is included with each 3 lb

chalk or paint with poster or watercolor paints

There is plenty of room for practice with frequent review

Sound Puzzles Numbers Black They also feature a write-on/wipe-offMPN: 005040 UPC: 000772003391 Sounds like a great idea! We've taken peg puzzles to the next level with this Wooden Sound Puzzle. Play number sounds. Realistic sounds are played when the puzzle pieces are properly placed on the board. It's a fun and unique way to reinforce cause and effect, early vocabulary and matching skills. 13 x 10 inches Ages 2 and up. Key Features : "Hear the numbers" with this light activated puzzleLift to expose light sensor,