They?re a little bulkier than I had imagined but overall amazing. Now, I use a twisty, (that small coated wire you find around cables) around the head support and hang the twisty on a hook that prevents pulling on the cable. 5 get the next size up. I have been using command products for years and have used this particular product in the past. Somewhat wide width, but not overly wide for my particular feet. Also hab ich mal schmal genommen. Los recomiendo aunque han subido mucho de precio últimamente :( the Rails went up easily and are extremely rigid and solidly constructed. Although this is easy-ish to assemble. 3D wing design.