Specifications:
- You can do either of the following:
- 1. Ask spectator to name ANY 4 digit number
- 2. Project the 4 digit number to their mind and have the spectator name it.
- 3. Have 4 different people name a single number each to form the 4 digit number.
- Whatever numbers the spectators have chosen, they put the numbers and open the lock with their own hands!
| UPC | 045774100365 |
| EAN | 0045774100365 |
| Category | Toy |
| ASIN | B01AT05E4W |
