The Vevor pneumatic carton closing stapler is designed for sealing boxes and cartons with speed, control, and reliable holding power. It works with 13-gauge carton closing staples featuring a 1-3/8" crown and supports 5/8" and 3/4" staple lengths with two depth settings. Its aluminum alloy body, 100-staple magazine, and ergonomic non-slip grip support efficient daily packaging use. Sequential firing, a safety trigger switch, and rear exhaust help improve safer operation. This stapler requires an air compressor for use.