Premium high borosilicate glass cup with leak-proof lid and straw. Heat resistant and lightweight, suitable for hot and cold drinks. Comes with a protective leather cover for anti-skid and anti-scalding. Fashionable and simple design adds elegance to your life. Perfect gift for family, leaders, and friends. Ideal for home, travel, office, fitness, outdoor activities, and more. Features: 1. Premium Glass Quality: Made of high borosilicate material, high-temperature resistant, ultra-light, smooth and seamless, tasteless, and safe to use. 2. With Lid And Straw: Leak-proof lid, airtight and watertight, with excellent impact resistance, allowing you to place it anywhere without worrying about water leakage. 3. Fashionable and Simple: This water cup is fashionable and novel, simple and beautiful. Plus protective leather case, anti-skid, and anti-scalding, instantly improve your quality of life. 4. Warm Gifts: Our water glasses are perfect as a thoughtful gift for family, leaders, friends, or yourself. Remind them to remember to drink plenty of water and stay healthy. 5. Multifunctional: Suitable for hot and cold drinks, with a total capacity of 450ml. Perfect for fitness, outdoor activities, travel, office, study, etc. Specification: Material: Glass Size: 12.5 x 9 x 9cm Color: Gray, Brown Capacity: 450ml Weight: 1500g Package Included: 4 x Glass Cup