Dullcote is a lacquer-based clear overcoat, used to seal and protect painted surfaces. It is used for altering glossy surfaces to give them a flat look, and to protect decals. It can be used over all Testor/Pactra enamels and acrylics, when latter have dried at least 24 hours or more.
Make Your Day Testors Spray Enamel and Lacquer, Gray Primer, Clear Dullcote Coat, and Clear Glosscote Coat, 3 Ounce (Pack of 3) Paintbrushes
Brush-on matte sealers - Liquitex VS Testors - Tips & Advice: Painting - Reaper Message Board
Barniz Testors Glosscote Dullcote
Testors Lacquer Dullcote (1-3/4oz) [TES1160X] - HobbyTown
Testors Spray Lacquer 3oz, Clear Coat : Tools & Home Improvement
Testors Spray Lacquer 3oz, Clear Coat : Tools & Home Improvement
Testors Dullcote Difference : r/modelmakers
Testor's Dullcote spray lacquer. 3 ounce can
Testor's Dullcote - 3 ounce spray can
Testors Lacquer Dullcote (1-3/4oz) - Small Addictions RC
Testors Dullcote Lacquer 1.75oz-Clear Matte : Arts, Crafts & Sewing