At Red Cup Living, our cups are made from a strong, durable, reusable, and eco-conscious ABS plastic material, so you can feel good using these red cups. Our red sippy cup is designed to be used again and again. It has that cool look of the red cup from your college days but is made for your child from safe, non-toxic materials that also align with your current earth friendly adult values. This adorable sippy cup is the perfect party cup for babies and toddlers. It’s also great for helping your child transition from the bottle to regular cups.The lightweight but thick, plastic and spill-proof lid make it a sturdy and durable cup for babies to use and can withstand being thrown a bit by your spirited toddler. It's dishwasher and microwave safe, so you can give your child water, juice, or milk of any temperature.