Father - Hero, Helper, Supporter and Friend, Someone on whom you can always depend. This stylish water bottle with an inspiring message for Dad is perfect to go anywhere he does! It's sturdy 18/8 stainless steel inside and out; finished in royal blue on the outside. With its 2 3/4" diameter it fits nicely in the hand and in most auto cupholders. Height is 10 1/4" and it holds about 17 ounces. Use it instead of plastic water bottles and help out the environment. The inside of twist-on lid fits down into bottle and has a silicone sealing ring to help prevent spills. Hand wash only; do not microwave.