When I ordered the bottle prison, I started to doubt that I could not solve the riddle. When the prison was then, I had my first effort to open it. But thanks to the enclosed instructions it was no longer a problem. The "prison" is made entirely of wood and looks very classy. And the bottle already contained does something forth. I have this filled with homemade vinegar peppers, which really looks very pretty. To give away this is a really nice idea and I find the product succeeded around much.