Working in the lab late one night, the monsters took over! Kids will have fun piecing together this fun, 100-piece, monstrous science lab. When the puzzle is complete, turn off the lights, and see a surprise as it glows in the dark. This fun and bright illustration encourages parent-child conversation about the chaos that these monsters have created!

KEY FEATURES – This Puzzle Doubles series takes the concept of a traditional puzzle to a whole new level! After assembling the 100-piece puzzle, turn off the lights and be amazed as it glows in the dark. Each Glow in the Dark puzzle measures 3’ X 2’! Ages 3+ years.

EDUCATIONAL BENEFITS –

• Develops tactile and motor skills, life and social skills, and hand-eye coordination