Another great product from Thomann. I purchased these silver floor cans for my band, as uplighters to highlight our singer and drummer. They really are fantastic. The are very well built, not thin and flimsy like some other cans i have had in the past, and the knob on the side and the handles are very solid. I am very confident that they will last a long time out on the road with my band. I am considering buying some more to highlight other band members, i use them on a slow fade in/out which adds another visual aspect to the Stairville DMX lights we have flashing away behind us (Also from Thomann). All in all, i am very impressed, and you can buy with confidence that these are well made and will last a long time. (And they also came with free Thomann UK Safety Plugs, what more can you ask for, great service. Well done Thomann.