Feature:1) Dishwasher Safe & BPA freebut best not to put the lids in the dishwasher, the rubber washer doesn't like it!2) PrintingSilk Screen print1 to 4 colors logo is available based on our MOQ 3000pcs.Heating transfer print3 to 10 colors logo available with most bottles.3) MaterialImported s/s 304 stainless steel, single wall, double wall available, different kind of lids available.4) CertificatesBPA free, FDA certificate, ASTM, ISO900:2000 etc.5) Body ConstructionShaped by extrusion, seamless body, polished surface,various colors for body.Customer logo printing(silk screen/heat transfer,engraving,embossed) available.6)Caps&LidsSports caps and lids,sippy lid, all kinds of lids, above 15 kinds available.7) Lead timeSample :3-7 days;delivery:35-45days.welcome to visit our website and factory!!!we are a professional manufacturer of stainless steel drinkware and have been in this field for 15 years.Coffee pot , coffee mug , travel mug , coffee cup ,water bottle, sports bottle , stainless steel vacuum flask ,thermos, water bottle etcare our products.