Kikkerland Make Your Own Levitation Ball

From Lark London in London, United Kingdom

Product Details

Demonstrate the Bernoulli principal by keeping that ball afloat. Teaches your kids about science and gravity! No batteries needed! Designer: Hector Serrano Product Measurement: (Assembled) 19,6 x 4,3 x 10,2 cm Material: kraft paper, wood, polystyrene