Features: Jar are made of glass.They-are safe, reusable and environmentally friendly, so you can store food and beverages with confidence. Our unique wide resealable lid with boba-sized straw will-guarantee that you can-slurp all your-tapioca-pearls and-smoothies. These cup are unique in-shape, particularly delicate, light and portable, and are very suitable as holiday gifts. they-are all very good-choices. It can be cleaned in the dishwasher, but cannot be used in microwave ovens, sterilizers and ovens. Whether it is given to friend or used by yourself, the effect displayed on the kitchen-countertop or in the coffee area at-home is great. Specifications: Material: Glass Color: Amber-color / Smoke-Grey/ Smoke-Grey Capacity: 400ml Note: Please allow 1-2cm errors due to manual measurement,Please make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Breakfast-Mug