Coaster Dimension: 90*4 Hmm Coaster1) Item: Tin Coaster2) Dimension: 90*4 Hmm3) Material: the first grade tinplate--0.23mm4) Constrcut: lid + cork at back5) Printing: various printing base on your design6) Packing: 4coaster/tin box/PP bag, then export carton7) Payment: 30% deposit by...