I have a little bottle cover like the ones to keep beer cold, or as we say in the south a "coooozie" that I keep on my water bottle, Dasani, or whatever I have that day. That way I can tell it's mine from others at work. I was wondering if OCF could put the logo on some, for us to order. That would make for good conversation when people ask, help tell our story: why we carry water everywhere, and keeps it cold if you like it cold ( I like mine room temp) and raise funds also! I know at the OCF walk in Nashville, everyone commented on the bottle cover. I tried putting one of the stickers on my cover but it wouldn't stay. Thanks, Kat