Many Starbucks customers are not happy with the new cups - that are used for iced coffee as well as hot - but it's not the cup that the problem, it's the lid

Starbucks fans are not hot about this cold drink change. Cold coffee orders will no longer come in a plastic cup in some Starbucks locations — rather, they’ll be served in fiber-based compostable cold cups.

Many Starbucks customers are not happy about the coffee chain's new cup design. Starbucks switched from plastic to opaque compostable cups in 14 states, including Arizona. Some customers have complained about not being able to show off their pretty drinks on social media,