Dear Sir We are looking for attached metal cup, pls quote us if you really can do this kind of cup. Please advise which kind of metal to be used. Pls quote based on 10, 000 pcs, 20, 000 pcs & 30, 000 pcs based on FOB, and advise FOB port name as well. Production lead time, packing details. . . . etc. Regards EVA Chan