20 oz "Pugs" Bottle - Flip LidNew from Socksmith, our stainless steel water bottles feature this year's favorite styles. Selected by you! "Look, it looks exactly like your pug!" is what you will say to whichever pug lover you gift this to. (They won't be able to help but see their pug in the water bottle from then on). Lids are manufactured out of Polypropylene (PP#5) a BPA Free and non leaching plastic. No epoxy or plastic lining. Double wall vacuum for insulating hot and cold.