I ordered ratchet buckles. .One is perfect and I use it almost every day. I can't use others. First, the small part that fits into the adjustable holes on the back of the belt is in the wrong place. The front of the buckle is at the back, which means you have to tighten the belt (by the length of the buckle), making the belt much tighter than it needs to be. It's uncomfortable and the buckle won't stay in the hole.