Explore tiny puzzles with Micro Explorers Unicorns from Fat Brain Toys and Highlights. Use the included light-up microscope to discover hidden pictures, decode puzzles, and read jokes in a pocket-sized themed book.

• Includes one Unicorns puzzle book and one light-up microscope
• Book: 4.25 × 3.25 inches
• Microscope features automatic shut-off
• One LR1 battery included; battery replacement by an adult
• Recommended for ages 6 and up