• NON-STICK GUM RUBBER ENSURES SMOOTH APPLICATION • 2-ROUNDED CORNERS PREVENT GOUG- ING OF GROUT JOINTS • 2-SQUARE CORNERS ENSURE COMPLETE GROUT COVERAGE IN CORNERS • EXTRA THICK ALUMINUM BACKING PLATE FOR MAXIMUM LEVER- AGE AND APPLYING GROUT INTO JOINTS • PREMIUM GUM RUBBER LAMINATED TO LIGHTWEIGHT, CLOSED CELL CORE IS BUILT TO LAST
