This Printhead Cleaning Tool contains: -1 Copper Screw with O-ring-1 Meter Tube (3mm x 4mm)-1 Syringe 50ml-1 Big DamperDX4 Printhead Cleaning Tool$10.00PriceQuantityADD TO CARTBUY NOWPRODUCT:DX4 Printhead cleaning kit SPECIFICATIONS:For DX4 Epson printhead SHIPPING TIME:3-5 Business days WARRANTY: Once used warranty is void.