Hello, I know that this is a New Tool,, but I thought I would share. My job involves a lot of doors, cabinets, framing, & hardware, new installations, & repair. I decided to try out this magnetic wrist band.Works great for keeping track of screws for dis-assembly. As the picture shows, I have attached 3 different types of screws, plus a drill bit, right hand holding the driver/drill. Comes in handy when leaning over finish work, where I am unable to wear a tool belt, or nail apron. Surprisingly strong, there are 5 magnets, and I use this in the shop at home, too.Regards, Lou