Air-Tex¨ ready-to-use textile airbrush colors make your fabric art come to life. Apply with airbrush or paint brush and heat set with an iron; the fabric remains soft and supple. Air-Tex¨ non-toxic colors are excellent for light (and most dark) colored textiles, i.e., polyester, cotton and denim. Materials with sizing must be pre-washed. Air-Tex¨ colors are washable and colorfast.