The Arrow Fastener T55 Stapler Tacker is a hand-powered staple gun designed for various home and workshop projects. It uses T50 staples with a maximum size of 9/16" and a minimum size of 1/4". The stapler features a sleek silver design with a green accent color, standing at 7.02 inches in height and 6 inches in diameter. The model T55 is a reliable tool for fastening tasks, offering versatility and ease of use for DIY enthusiasts and professionals alike.