This pack contains one each of the compatible Epson T6641, T6642, T6643 and T6644 ink bottles that we sell separately. This pack of compatible ink bottles is designed to offer you an increased saving over buying the bottle individually. These bottles of compatible T664X ink contain the same 70ml as those produced by Epson. Whilst the T664X ink has not been manufactured by Epson it has been designed by our manufacturers to provide comparable results. No parts in these compatible Epson T664X ink bottles have been reused, so the whole thing is brand new for optimum quality. These T664X ink can be used in all the same printers as the original bottles including the Epson EcoTank L355. All of our compatible Epson ink bottles carry a 100% satisfaction guarantee. Included in this fantastic price is VAT and delivery, so what you see is what you pay!