Quick view Chemical Detectors, Testers & Insulators; Type: Lead Check Swab ; Container Type: Box ; Container Size: 3-7/8 x 3-1/3 x 3-1/2 - 20391512 3M Log in for pricing Chemical Detectors, Testers & Insulators; Type: Lead Check Swab ; Container Type: Box ; Container Size: 3-7/8 x 3-1/3 x 3-1/2 CDC - 20391512 Log in for pricing Quick view Qty in Cart: 0 Price: Log in for pricing Subtotal: