SUPER STRONG - Hitecera - Super Strong Magnets Surround Almost Entire Wrist! Magnetic Wristband, Keeps Screws, Nails and Light Tools Handy While Working. (1-Pack) MAGNETIC WRISTBAND STRENGTH: 175-1/2'' nails, 70-2'' nails, 60-1/4'' and 20-3'' wood screws. HANDY TOOL: A solution to having your screws and nails at hand as you are drilling and hammering. DESIGN: Magnets surround almost entire wrist. Magnet wristband is suited for men and women. SUPER STRONG: Will not fall off wristbands magnetic pull unless you take them them off! GUARANTEED SATISFACTION: You have a full year to return the product, no questions asked!