High-velocity media particles can be sprayed to quickly remove paint, rust, corrosion and scale. Carbon steel material, small size, easy to carry, easy to operate manually. Spring-loaded paddle trigger, quick switch saves media, reduces mess, feeds nozzle Especially for finishing all kinds of light metal and small metal dead corners, painting and polishing, rough edges and rust details, cleaning swimming pools, peeling paint, bathtubs, tiles, car finishing, sink dirt, glass etching, etc Material: carbon steel + plastic colour: black+blue Package Contents: 1 x spray gun 4 x nozzle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.