This product is independently tested to ensure a safe play & learn experience.
Gears are science in motion! 15 interlocking gear stencils represent round, square and oval gears, allowing the artist (or engineer!) to fit them together to create a mechanical masterpiece.
Features: 15 stencil tracers ranging from 3-9” (7.5-23 cm) and guide.
Item# R58624 Age: 4+ Made in USA