As expected, except the rivets are too thin to be that sharp, they're exaggerated, that's not necessary, be careful when undoing the buckle. I've had one of these straps for 3 years, often I cut the buckle a bit and put it back on with no problems. When I first got this size I undid the buckle and when it came undone I was stabbed with at least two spikes which actually tore my skin and bled. Please proceed carefully and do not open with your thumb or finger.