说明

• Features:Type: Cradle BallNot only demonstrates a pendulum, but also displays the legal guidelines of conservation of momentum and energy metallic balls, plastic frames and base used as a toy: GeometricMaterial: Metal, ABSOccasions: Office, Home, Table DeskFeatures: Funny, Creative, Room Decor, Desk OrnamentsSize: 9cm x 7 x 9/3" x 2" x 3", Ball Diameter: 1cm/0" (Approx) Notes: Due to the light and screen surroundings difference, the item&;s colour may be slightly different from the photographs enable slight dimension difference due to various handbook size Package: 1 * Cradle Ball

• 
• 
• 
• 
• 

审核