I purchased here at "Fuchs since 1895" a few boxes a 60cm. 9,90 Euro and a 80cm. 10,90 Euro. So quite lush in the price. The boxes are very thin-walled and are probably eke out only a brief existence. For me the boxes hanging in commercial mounts and see filled unfortunately pretty bent. Not so nice. I expected a much higher quality for the price. But otherwise everything is as described. The functionality is good.