A 12oz paper double cup typically refers to a disposable cup made from paper that has an inner cup layer and an outer cup layer. The purpose of the double cup design is to provide insulation and added strength to the cup. The inner cup, which comes into direct contact with the beverage, is typically made of food-grade polyethylene (plastic) or wax coating to prevent leaks or moisture seepage. The outer cup layer provides an additional barrier and insulation, making it more comfortable to hold hot drinks without burning your hands.

The double cup design is commonly used for serving hot beverages such as coffee, tea, or hot chocolate. The combination of the inner and outer layers helps to maintain the temperature of the drink and protect the drinker's hands from excessive heat. Additionally, the double cup design adds stability and strength to the cup, reducing the likelihood of it collapsing or breaking.

It's worth noting that the specific features and materials used in 12oz paper double cups may vary depending on the manufacturer or brand.

If you are interested in our disposable paper cup, please email to: may@risingfortunetrading.com