Hard to tip and stays hot for a long time - Stanley The Tough-To-Tip Admiral's Mug

1st time owning this. has a very large pronounced base. very strong handle. the lid is very much secure and seals. The cup appears to be insulated and hold heat exceptional fr a long period of time. i have been very surprisee by its durability. The only way this will tip, is f you purposely tip it over with a strong willed force. the handle will is large enough for even a gloved hand to hold with no issues. i will continue to use that my daily cup. it holds a larger amount of liquid than at 1st though. good for cold or hot beverages. insulated like a stanely brand thermos. i was not expecting it to be as insulated. has a built in non slip base. get it while you can. no regrets. very happy especialy living in Maine USa looking forward to the winter days with this cup. it cleans very easy and large opening allows you to get in and ensure the entire inside is easily cleaned. also easy to wash by hand as well.