There are some things that always seem to go missing: that nut you just dropped, the last screw you had to put back, jewelry, the other sock, and keys are just a few to mention. We all have to deal with mismatched socks, but at least you can find and retrieve small items with the STEELMAN 41813 4-Piece Magnetic Pick Up and Inspection Tool Kit! Inside the included foam lined storage case is an articulating mirror and a magnetic retriever with three magnetic heads. The mirror extends from 9.75-inches to 36.5-inches allowing you to easily perform inspections on HVAC systems and look around automotive engine compartments and undercarriages, or use it around the house to look behind bookcases, under beds, and other hard-to-see places. The magnetic retriever extends from 6.75-inches to 25-inches and has three interchangeable heads with a 3.5 lb. capacity, 8 lb. capacity, and an 8 lb. capacity atop an articulated arm so you can pick up small, easily dropped items like screws, nails, nuts, bolts, and other fasteners around the workshop and pins, keys, and other items around the house.