Description:

Excellent educational science gadget. These Newtons Cradle are environmentally friendly, non-toxic and are designed to last for a long time
5Pcs frosted glass balls that add cool luminescent light to a desktop. Swing one, two or three end balls and the changing colors will keep you entranced for hours with multiple color changing modes from blinking to cascading
Usage: collection, business gift, birthday gift, home ornaments, office desk decoration, teaching tool and for decompression
Requires 4 pieces 1.5V AA batteries(not included)
Material: glass and plastic

Size Chart:

LxWxH: 14.9x11.4x15.4cm/5.9x4.5x6.1in

Package Includes:

1 Set Light up Newtons Cradle Balance Balls Toy