Visit a magical place with Mudpuppy's Unicorns Glow-In-the-Dark Puzzle. After you put together 100 pieces of unicorn fun, turn out the lights to see the puzzle glow! - 100 pieces: 18 x 12" - Piece puzzle together, then turn out the lights to reveal a glowing image - Ages 5+ - Box dimensions: 7 x 5 x 3" - Winner of Family Choice 2016 Awards - Puzzle greyboard contains 90% recycled paper. Printed with nontoxic inks. - All Mudpuppy products adhere to CPSIA, ASTM, and CE Safety Regulations