Rotating Magic Mind Screw
- The bolt itself contains internal organs and cells.
- Take the bolt and nut out and let the audience screw the nut onto the bolt.
- Ultra energy is applied to the bolt. Obviously, you'll see the nut began to spin up until it completely unscrews to come off the bolt.
- Bolts and nuts, before or after a performance can be handed over to the audience to check.
- Material: Copper
- Color: As pictures show
- 1 × Magic Rotating Nut Bolt Screw
- 2 × Button Cells