Krylon® Chalky Finish Matte Sealer Spray Paint - Clear, 11 oz - Fred Meyer
Buy CUSTOM TileLab CTLMTSSQT-3 Sealer and Finish, Matte, Liquid, Opaque, 946 mL, Bottle Opaque (Pack of 3)
Concrete Sealers | Armor Matte Pack
DOMINATOR 1 gal. Clear Acrylic Sealer Wet Look Matte Finish Professional Grade Fast Dry Water Based Stone and Clay Brick Sealer PSTM01G - The Home Depot
Aleene's Acrylic Matte Spray Sealer, 6 oz. - Walmart.com
GlazeGuard Matte Porcelain Tile Sealer | The Leading Ceramic Flat Finish