Diabolo Yo-Yo Skill Toy Puzzles Each model demonstrates a fundamental

Each model demonstrates a fundamental idea in mechanical physics

Just scratch into the smooth black surface as you draw or trace with the wooden stylus tools

Each baby dinosaur has a special feature unique to its species like the T

Sit-at play and walking fun—in one

Young racers can show off their driving skills performing sliding turns

Diabolo Yo-Yo Skill Toy Puzzles Each model demonstrates a fundamentalThis Toysmith Diabolo Spinning Spool is modeled after the ancient Chinese yo yo and will keep kids busy learning and perfecting tricks with these two sticks and spinning spool. Go ahead, give it a try! Assorted, randomly selected colors. Ages 6 & up.