Scientific Design - Trigger spray gun is ergonomically designed with a long trigger for easy pressing and comfortable grip, effectively relieving stiffness and fatigue caused by prolonged construction. Long-term pressing will not tire your hands, which is a good solution. The problem of long-term spray aerosol saves time and effort. With Twist & Lock System - The spray handle is equipped with a Twist & Lock system, all you need to do is slide the device over the can to ensure the nozzle is in the center of the applicator opening and turn the locking ring to tighten the can, easy to install and use. Fits Most Pressurized Cans - The spray gun handle is perfect for most types of pressurized cans. In the market, more than 90% of spray film products can use this product, use the paint gun handle, and the paint will not come into direct contact and accidentally spray on your hand. Premium Plastic Material - This paint gun handle is made of high-quality plastic material, sturdy, resistant to aging and abrasion to ensure maximum strength and durability for a long life. Quality Assurance The handle and paint will not be in direct contact and will not accidentally spray on your hand. We have passed quality inspection before leaving the factory. Scientific Design - Trigger spray gun is ergonomically designed with a long trigger for easy pressing and comfortable grip, effectively relieving stiffness and fatigue caused by prolonged construction. Long-term pressing will not tire your hands, which is a good solution. Long-term spray aerosol problem saves time and effort. Suitable for most pressurized containers The spray gun handle is perfect for most types of pressurized containers. In the market, more than 90% of spray film products can use this product, use the paint gun handle, and the paint will not make direct contact and will not accidentally spray on your hand. Specification: Color: as pictures show Material: Plastic Package Included: 2x Can Gun Aerosol Features: - It delivers professional results every time. - It comes with a twist and lock system. - You just need to place it on top of the can and make sure the nozzle is in the center of the applicator opening. - Turn the locking knob to be sure. - Now just pull the trigger and paint. - Suitable for almost all aerosols.