I am always loosing screws or nuts every time I work on things and now I can just stick them right to my wrist. The magnet is strong enough to hold a small wrench. While playing with my new toy I picked up a whole box of nails and a screw driver. I believe this is the most useful tool ever.https://www.amazon.com/Magnetic-Wristband-Strong-Magnets-Holding/dp/B078TFQGZ5 #RankBoosterReviews,#Sponsored,#Vaderus