Airbrush Holder 2+2A handy clamp on airbrush holder unit that holds 2+2 airbrushes that works with most airbrushes on the market. Holds up to 4 airbrushes at the same time Attaches easily to your airbrush table or bench with the built in clamp screw A must have for every airbrush hobbyist & professionals Can be used together with our air regulator unit so that you have an additional moisture trap filter and air adjustment more close by than down at the compressor!