The OUNONA Glass Measuring Straw Cup is a stylish and practical accessory designed for daily use. Crafted from shatter-resistant glass, this 400ml mug features an accurate scale on the side for easy measuring of various ingredients. The unique straw allows for a clean and effortless drinking experience. The sleek design is not only suitable for breakfast but also perfect for a daily cup of coffee or tea. With its durable construction and comfortable grip, this glass measuring straw cup is a reliable choice for all your liquid needs.