Bats are probably THE most popular theme at our shop...so this water bottle was a long time coming! This water bottle holds 18 oz and has thermal insulation. The body is black and the print is white. The tumbler is stainless steel coated with enamel...very lightweight and durable. The lid is a twist on black plastic with a hidden spout and handle. The walls of the cup are double insulated to keep things cold or hot! Comes shipped in a box. Not microwave safe. Hand wash only. Cup is 2.75" across and 8" high. ". Can be used by kids or adults!