Scientific DesignOur gun handle is ergonomically designed with a long trigger for easy pressing and comfortable grip, which effectively relieves the stiffness and fatigue caused by long-term construction. Long-term pressing will not make your hands tired, which is a good solution. Long-term spray aerosol problem saves time and effort Easy to UseThe sprayer handle is equipped with a twist lock system. Simply place the pusher on the can, make sure the nozzle is in the center of the applicator hole, then turn the lock ring to tighten the can, ready to use, easy to use, easy to use Wide Range of Applications It is suitable for industrial products, automobile, non-motor vehicle lamp modification and painting, decoration, furniture, creativity, mechanical painting, easy operation. Size: 11*11.5*4cm Weight: 45g Quantity: 1 piece Colour: available in black/red/blue/yellow