Insulated Beverage Mugs

insulated
Protect (something) by interposing material that prevents the loss of heat or the intrusion of sound
(insulation) the state of being isolated or detached; "the insulation of England was preserved by the English Channel"
Protect from the unpleasant effects or elements of something
(insulate) protect from heat, cold, or noise by surrounding with insulating material; "We had his bedroom insulated before winter came"
Prevent the passage of electricity to or from (something) by covering it in nonconducting material
(insulate) isolate: place or set apart; "They isolated the political prisoners from the other inmates"

beverage
A drink, or beverage, is a liquid which is specifically prepared for human consumption. In addition to filling a basic human need, beverages form part of the culture of human society.
A drink, esp. one other than water
any liquid suitable for drinking; "may I take your beverage order?"
A liquid to consume, usually excluding water; a drink. This may include tea, coffee, liquor, beer, milk, juice, or soft drinks

mugs
The contents of such a cup
A person's face
(mug) rob at gunpoint or with the threat of violence; "I was mugged in the streets of New York last night"
(mug) the quantity that can be held in a mug
A large cup, typically cylindrical and with a handle and used without a saucer
(mug) chump: a person who is gullible and easy to take advantage of