Color Fast Caulk Matched to Custom Building Products (Cape Gray Sanded) Color matched by Color Fast to Custom Building Products/Polyblend grout line Siliconized acrylic latex caulk formula; water clean-up Colored caulk come in a 10.3 oz tube for standard caulk gun Covers approx. 25 lineal feet at a 1/4" bead Interior or exterior applications