General Purpose Chrome Plated Stapler, Steel Construction For Durability, Soft, Rubber Grip Handle, Bottom Loading Magazine Saves Time & Hassle, Visual Refill Window Shows The User If They Have Staples Loaded, Uses T50 Staples: 1/4" TV #137-190, 5/16" TV #137-364 & 3/8" TV #137-406 17/32" TV #140-053 & 9/16" TV #353-562, Great For Upholstery, Home Repair, Crafts, Job Site & Or Office.