Pink Stanley Cup For Kids Clear Plastic Parfait Insert for 12 24oz Plastic Cups YBC Supply Classic Decaf Coffee K Cup pods Maybe one of my most beloved designs in recent years is this espresso cup with saucer, made for my hotel Drei Berge. The first batch sold out so fast that the factory Oggi Beer Mug Black, 27 oz Kroger That paper coffee cup? It's plastic lined. And when it meets heat, it can release hundreds of thousands of microplastic particles into what you drink. Meanwhile, tap water contains a fraction of that.