It's important for us to put great quality products in your hands. When you pick up our red party cups you can feel the quali ... ty. Our reusable party cups are crafted with a double wall of plastic making them sturdy and strong. We also use superior ABS plastic, free from toxic chemicals like BPA and phthalates. All of our red plastic cups have been lab-tested and certified. Once you hold them you'll see and feel the quality read more