Wrap cold hands around Zippos 6-Hour Handwarmer and stay warm for up to 6 hours when used with Zippo premium lighter fluid. Odorless, flameless warmth is safe for use in pockets. Comes with a filler cup and warming bag. 2.75H x 2W .5D. Color: Chrome. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Hand Warmers.