The Asobu® Coffee Kuzie Sleeve is an ingenious new lightweight product that is thermal dynamically functional. This patented product fits all standard coffee convenience and cafe sized coffee and tea serving paper cups. No need for throw away cardboard heat protectors, as the holder will not only protect you from the heat, but also ensure your coffee stays hot longer. Ideal for travel, and fits conveniently into your vehicles cup holder. It will keep your coffee hot longer as you are driving.