Before I start in on how great this Magnetic Finger Glove is, let me start off by saying this isn't to be used up your nose. Slide the snug finger glove on and use to start a fastener in an unreachable place. Drop a fastener down in an area where you can only get your finger into? Retrieve it easily with this! One incredible, indispensable tool, that deserves to be placed in the top drawer of your tool box. If you don't use this thing at least a few times a month, send it back and I'll refund your money.