3. Shaped by extrusion, seamless body, polished surface, various colors for body. Customer logo printing(silk screen/heat transfer, engraving, embossed) available.
4. Sports caps and lids, sippy lid, all kinds of lids, above 15 kinds available.
5. Recommend an old fashioned deaner: White vinegar and baking soda.
6. OEM printing design are welcomed.