Brand: ALEX Brands
Binding: Toy
Details: To walk Slinky down stairs: Place Original Slinky on top stair. Grip coil at top and flip it over with a wrist snap action toward middle of next lower step, releasing your hold. Now, it takes over and walks down the stairs all by itself!
Package Dimensions: 3.1 x 3.0 x 2.5 inches