Decorated plywood box with a size of 60-15-40 cm. There are 4 indicators to see «level of gas» and 4 taps to control it. Also there is another decorated box with a size of 12-7-10 cm with places for four activation keys. Each key activates its own control tap.
Players have to set level of gas in «green» zone to open the lock.
When taps are opened, gas level increases, when closed - falls down.
Additional videos on our Youtube channel: Option 2
"Gas detector" prop with 4 activation keys
We guarantee, that you as our Client will receive puzzles and props with good and proper quality and full completeness.
We provide 6 month warranty: spare parts or even replacement.
In case of any problems with our goods, we will help you to diagnose problem.