Useless Box DIY Kit

• Item: Useless Box DIY Kit
• Color: Blue, Red
• Type: DIY (Do It Yourself)
• Weight: About 250g
• Main Material: Acrylic + Electronic Parts
• Assembled Size: About 140*80*60mm
• Battery Required: 2pcs 1.5V AA Batteries (NOT INCLUDED)

Features:

Endless Fun: A totally useless box that provides endless fun! With this perpetual machine every time you flip the switch on, a little finger pops out and turns itself off!
DIY Kit: The Do It Yourself Useless Box Kit does not come assembled. A great geek gift. Perfect as a cool teen gadget gift.

NOTE: Custom duties may apply
(E&OE)