1. UserFriendly Setup: This spray gun features a Europeanstyle air inlet connection, ensuring effortless attachment to air hoses with minimal setup required. The 1/4' Europeanstyle connection guarantees compatibility with most air hose systems. 2. Convenient and Efficient Performance: The set includes a removable 450ml abrasive media bag for easy refilling, and the 1315mm nozzle diameter enables fast and even grinding. The ergonomic combination of the thick nozzle and smooth inner walls minimizes resistance and maximizes speed for efficient sandblasting. 3. Ergonomic Design and Quality Material: Crafted with an aluminum alloy housing and a nonslip grip, it sits comfortably in hand and is easy to maneuver. The trigger handle ensures precise control. The thickened nozzle design delivers consistent media flow for uniform results. 4. Versatile Material Compatibility and Precise Grit Control: Designed for use with various media, including iron grit, steel grit, corundum, and glass beads, it supports particle sizes of 80120 mesh, making it ideal for a wide range of sandblasting applications such as metal polishing, rust removal, intricate detailing, and more.