I work in a store with an opticians, and we had a theft today of £250 worth of glasses. Basically the stands that the glasses are stored on, the small rimmed glasses are easily slid through. I need a solution like this. I'm after something like a straw, but a very thick straw, about 20 to 30mm in diameter, with a core running through it at about 9 or 10mm diameter. It needs to be flexible to bend about 70 degrees, but rigid enough that the glasses cant be squeezed out.
Anyone got an idea of any pipe etc that I could get that would do the job?
Regards
SantaUK