This blade guard fits my 10-inch chef's knife well and does exactly what it's supposed to do. It keeps the edge protected and makes it much safer to store the knife in a drawer or transport it in a knife roll. The guard feels sturdy and stays securely closed.I also like that it's lightweight and easy to clean. It's a simple product, but it's well made and gives me peace of mind when carrying or storing my knives. I would definitely purchase another one for my other knives.