500Ml Capacity 280G Weight (Empty) 20Cm Tall, 7.2Cm Wide Handmade From Super Light, Incredibly Strong, Lab-Quality Borosilicate Glass Sleeved In Soft, Easy-To-Grip Silicone Fda Approved Materials, Bpa-Free, Phthalate-Free Odorless, Corrosion And Mildew Resistant Wide Mouth For Easy Drinking, Easy Refilling, And Easy Cleaning Multi-Use And Environmentally Friendly Also Suitable For Hot Beverages