Roundup, 1.33 gallon, ready to use, weed & grass killer, shot wand, kills existing weeds & grasses to the root, protective shield fits over weeds to contain spray & help protect desirable plants, use in & around vegetable gardens, flower beds, tree rings & mulched beds, as well as on cracks in driveways, walkways & patios, rainproof in 10 minutes, visible results in 3 hours. Active ingredients: 2% Glyphosate and 2 % Pelargonic Acid and related fatty acids.