Store +3 AIRBRUSH TRANSPARENT MEDIUM GRAY 2OZ 400000026794 $4.81 In stock Quantity: 1 Add to Bag Product Details 5129 Medium Gray Transparent Colors Standard graphic colors that spray semi-opaque out-of-the-bottle with a 0.5mm airbrush tip-size. Thin with 4011 Reducer for increased transparency and use with smaller airbrush tip-sizes. Save this product for later Favorite