Aleene's Spray Finish 6oz Acrylic Sealer, 6 Ounce (Pack of 1), Clear-Matte;

This acrylic sealer spray provide a protective, clear matte finish. Easy and even application that works on a variety of surfaces from Cardboard and bisque to stone. Give a glossy luster to virtually any indoor or outdoor project a durable protective finish. Spray on formula goes on simply and evenly. Contains no CFC's and conforms to ASTM D4236.