Plastic Lids For Disposable Cups

It may seem obvious what the plastic lid on disposable cups is for at first; to keep your drink inside the cup, but that is not it’s sole purpose.
It keeps liquid inside the container, but when you’re ready to sip on your drink, the lid has specific ridges that can allow it to double as a coaster and hug the base of your cup. Lids are manufactured with this function in mind, and each size fits the corresponding cup’s base.


























