QLT By MARSHALLTOWN DGS91 Deluxe Grout System Cleans grout in less time with less mess Durable 6 gallon bucket Oversized center wheel for maximum water removal Cross slit sponge traps grout for more effective cleaning System includes: bucket with handle, 11 X 5 1/2 DuraSoft Sponge Float, 13 X 4 1/2 DuraSoft Sponge Float, an extra sponge for each float, 11 X 5 1/2 fine grit scrub pad, & a 11 X 5 1/2 medium grit scrub pad