Regarding "why are you buying these brushes off ebay, instead of off Ionics" and "the brush is old", well that 22 quid included postage, the postage from ionics will be at least 3 quid extra, if not more. The brush pictured is a second hand one, the seller says that the one in the picture is not the one for sale, it is the same brush but new" so there you go, I'm not having an argument about a piece of plastic with hairs on it that I paid a measly 22 quid for, I want to try other brushes, why are so many people so negative