1 white, 1 yellow, and 1 green pad. Twister™ is a revolutionary cleaning system consisting of floor pads containing billions of microscopic diamonds which clean and polish the floor mechanically instead of using chemicals. Can be used on most common floor surfaces such as terrazzo, natural stone, concrete, vinyl and epoxy. Transforms dull, worn floors into clean, glossy and brightly polished floors. Twister™ white removes tiny scratches from the surface and leaves a clean and well prepared silky matt surface. Yellow leaves a surface that is well prepared for the final step of the Twister™ method. Twister™ Green is ideal for use on most floor surfaces such as stone, vinyl and linoleum floors. It works well for high-speed polishing (Twister™ Extreme) of smooth concrete, terrazzo and natural stone surfaces. Twister™ Green is also very effective in maintaining polished vinyl and linoleum floors.