Elmers E870 Tile Grout - Acrylic LatexResists shrinking and cracking. Water & mildew resistant. Non-Flammable & non-toxic. Acrylic latex.Elmers E870 Tile Grout - Acrylic Latex Features:; Size: 6 fl oz. Plastic tube, Quart tub, 8 oz; Tile grout; Resists shrinking, cracking, and discoloration; Easy water clean up; For interior use; Non-toxic; No harmful fumes; 1/2 pint