This is a 3.5 oz glass jar of Midwest Aero-Gloss Thinner. FEATURES: Used for thinning Aero-Gloss Butyrate Dope Paints, Clear Aero-Gloss Dope and Prep Primer for airbrush or spray gun applications. Thinned final applications of Clear Dope over tissue paper, fabric coverings, balsa and basswood provides the smoothest finish. Contains no lead. INCLUDES: One 3.5 oz glass jar of Midwest Aero-Gloss Thinner REQUIRES: Use in a well ventilated area with lung, eye and skin protection. SPECS: Fluid Ounce: 3.5 fl oz (103.5 mL) COMMENTS: Flammable liquid and vapor: Contains methyl isobutyl ketone and acetates, and is photochemically reactive. As with any type of painting procedure, always test for compatibility of materials on a scrap piece before attempting to paint model. Mixing ratios for airbrushing or spray gun work- Aero-Gloss Dope: 1 part Thinner and 2 parts Dope. Trial spray and adjust until desired consistency is reached. Prep Primer: 1 part Thinner and 1 part Prep Primer. JAL 12/22/00 ir/jl UPDATED JMM 2/12/03