12 OZ. Hoval Stainless Steel Travel Mug is made of food-grade and BPA free stainless steel outer and plastic inner walls. Plastic lid with spill prevention slide lock. Wide grip handle for easy grab-n-go. Large capacity coffee mug is perfect for your journey and travels. Rush 3 days available with rush charge upon request. Imprint drinkware only can be handwash. BPA FREE, FDA certified