This newton’s pendulum balls demonstrates newton’s laws of of motion which can draw the kids attention and curiosity,leading them think about the unknow magical world.Challenge your children’s imaginations and keep them active with fun central.It’s also great for desk decoration.You can take a mental break from tired work by watching this soothing and appealing sculpture display.The sail design adding more beauty to this desk decoration.It’s also good choice as gift. 6.7″x4.3×5.5″
Qty576, $4.620
Qty1008, $4.570
Qty3024, $4.230
Qty5040, $2.570
Qty10080, $2.330
