... Ability: it can clean the dirty both of the tank, rim, inner wall, sewer pipe and other parts of the toilet ... 20FCLShippingUPS,DHL,FEDEX,TNT,EMS,professional lines,will choose the best and cheapest onePaymentTT,D/PDesignOEM or ODM is availableReportsSGS,REACH ... feel free to contact with us !We will try our best to do it,thank you very much !Your elegant life ...