Homax Cove base adhesive spreader is great for using with an adhesive caulk gun to spread 11 even rows of adhesive. 11 inch bead cove base adhesive nozzleAdhesive nozzle and spread attaches to caulk tube to spread 11 equal beads of productAdhesive nozzle and spreader attaches to caulk gun tube to spread 11 beadsApplies 11 continuous thick or thin beads of adhesive, Bead varies with pressure, speed and angle of applicationFor use with caulking guns and cartridgesIdeal for horizontal, vertical or overhead areas