Plastic Unbreakable, Lightweight, Eco-Friendly & BPA Free Tea And Coffee Mug - 4 Pieces, 350 ml Natural and Non-Toxic Made from natural wheat straw fiber, BPA free and food-safe polypropylene materials. Healthier choice for family members, eco-friendly and sustainable to environment. Lightweight, Sturdy and Durable Light (only 11.8 ounces per mug) and easy to handle as compare to ceramic and glass mugs. Say goodbye to chips and cracks from dropping. Suitable for all age groups including kids, toddlers, children, adults and elderly. Microwavable and Dishwasher Safe Safe for use in dishwasher and microwave. Heat resistance of the mug is 248? (120?C). Colorful and Convenient Size The 4 piece mugs come in assorted colors. The 11.8 Oz (350 ml) size is suitable for serving hot and cold drink during breakfast, lunch, snack and dinner. Suitable for home and office use, school functions and outdoor activities, such as party, picnic, camping, rv, etc, which are wonderful substitutes for paper cups. Specifications Material: Made from sustainable wheat straw fiber, BPA free and food-safe polypropylene materials. Features: Unbreakable, reusable, lightweight, food safe, non-toxic, freezer safe, dishwasher safe and microwave safe. Usage: Coffee, tea, coco, milk, juice & ice water mug. Package: 4 Pieces of colored mugs BEST FOR RETURN GIFTS