EcoQuality disposable white hot cold cups are very strong & thanks to leak-free technology & the strength of the coffee cup prevent leaks or any bad situations. This is the perfect cup for coffee, latte, tea, & other liquid beverages. Utilized by many coffee houses, offices, hospitals, concession stands, convenience stores, & homes for that on-the-go portable drinking experience. Perfect for all hot & cold beverages Made from recycled & compostable paper Perfect for car cup holders Rolled rim for better lid sealing & sturdiness Strong paper lasts long. 100% biodegradable & environment friendly.