This utility knife is top quality and I would expect nothing less from WORKPRO. The utility knife opens/closes easily with the press of a button and the blade is secured when closed. The knife is comfortable to handle, constructed of a heavy duty plastic and light weight. The blades are super sharp and I love that additional blade replacements are provided in a case (case is thin plastic and could easily crack). To make this product even better is the pink color which makes it easy to locate.