Rust-oleum Spray Grip makes spray painting easy and comfortable. When using an aerosol paint, its ergonomic design allows for maximum control, making it simple to complete large projects. It switches from pressing down on the nozzle to pulling a trigger as the release mechanism. The safety lock on this prevents paint from spraying unexpectedly. The can's trigger action allows for a smooth, professional finish to be dispensed. This tool can be used for any large spray paint job, from large projects to hobby projects. Moreover, It is tough enough to withstand repeated use and can be used both inside and out.