The Rubbermaid Commercial Products WaveBrake Side Press Mop Wringer features a small-footprint bucket with a high-efficiency side press mop wringer to speed up your mopping time. The side press mop wringer style has a durability life of over 40,000 wringing cycles, as compared to an average usage life of only 860 cycles on traditional types of wringers. This combo mop wringer bucket has premium tubular steel and structural web molded plastic construction that will withstand heavy use.