Grouting Float, Length (In.) 9, Width (In.) 4, Thickness (In.) 5/8, Gum Rubber, Plastic Handle, Handle Length (In.) 7-1/8, Aluminum Plate Backing, Characteristics Aluminum Backed Plate With Thick Sponge Rubber Pad and A Layer Of Premium Gum Rubber On Bottom, For Use Of Epoxy Grouts