extended reach attachment can lock the brushes tightly by slip joint and magnet be made it precise control to help brush to clean the tight and hard-to-reach area.each scrub brush attachments has its special shape,size and can attach to any cordless drill or impact driverperfect for powered scrubbing brake dust on wheels,tile sealants,floor,shower,carpet,glass,leather,toilet and carpet etc,Nylon medium bristles will not damage surfaces of them.perfect for kitchen cleaning Oven Stove Cook top Sink Cast Iron Skillet Frying Pan Pots and PansThe green pads are a bit stiffer and thicker than the red and gray ones.with extend long attachment these are worth their weight .become a powerful cleaning .Get stubborn cleaning jobs done faster and achieve a deeper clean,definitely a good partner for your household cleaning.(DRILL IS NOT INCLUDED)colour:yellowMaterial:nylonSize:Scouring cloth 4 inchPackage Contents:3* brush head6* scouring pad (2 pieces each in gray,red and green)1* orange sponge1* suction cup1* extension poleOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.