<P> Coffee cup sleeves , also known as coffee sleeves , coffee clutches , coffee cozies , hot cup jackets , paper zarfs , coffee collars , coffee sleeve , and cup holders , are roughly cylindrical sleeves that fit tightly over handle-less paper coffee cups to insulate the drinker 's hands from hot coffee . Coffee sleeves are typically made of textured paperboard , but can be found made of other materials . Coffee sleeves allow coffee houses , fast food restaurants , and other vendors to avoid double - cupping , the practice of using two ( or more ) nested paper cups for a single hot beverage . Some paper cup holders carry advertisements . </P>
<P> Coffee cup sleeves , also known as coffee sleeves , coffee clutches , coffee cozies , hot cup jackets , paper zarfs , coffee collars , coffee sleeve , and cup holders , are roughly cylindrical sleeves that fit tightly over handle-less paper coffee cups to insulate the drinker 's hands from hot coffee . Coffee sleeves are typically made of textured paperboard , but can be found made of other materials . Coffee sleeves allow coffee houses , fast food restaurants , and other vendors to avoid double - cupping , the practice of using two ( or more ) nested paper cups for a single hot beverage . Some paper cup holders carry advertisements . </P>
what is the cardboard sleeve on a coffee cup
what is the cardboard sleeve on a coffee cup
roughly cylindrical sleeves that fit tightly over handle-less paper coffee cups to insulate the drinker 's hands from hot coffee
roughly cylindrical sleeves that fit tightly over handle-less paper coffee cups to insulate the drinker 's hands from hot coffee