About this item Safe & Reliable Materials: Mason jar drinking cup is made of high quality glass, with food grade plastic mason jar lids and 304 stainless steel straws. Free of BPA and PVC, safe, reusable and environmentally friendly. Feel free to use our smoothie cup to store food and drinks. Multifunction Bubble Tea Cup: Lids are suitable for different purposes, storage jars or drinking cup. Glass construction keeps juices and smoothies cold & fresh. Can attached silicone cup ring prevents hot hands, no need to worry hot coffee, hot tea and more. Suitable for bubble tea, smoothies or any other beverage you like. Easy to Clean: Wide mouth design makes the mason jar sippy cup easy to clean. And smooth inner wall will not absorb food or pigments. Using the cleaning brush, you can easily clean the long straws without any difficulty. Tumbler can only be hand washed, do not wash with a dishwasher. Widely Used: Reusable bubble tea cup with straw is perfect for preserves, canning, jelly beans, jellies or honey, smoothies, etc. Straws allow you to elegantly enjoy drinking time gracefully at any time. Widely used in travel, office, school and home, a good gift for your family, friends and colleagues. Package Include: This set comes with 2 pcs 24 oz wide mouth boba cup, 2 plastic mason jar lids, 2 stainless steel straws. You can easily use this glass tumbler to combine with different accessories to meet your different needs. Notice: After drinking cold drinks, do not drink hot drink immediately. The temperature difference between the cup will cause the cup to break; when drinking hot drinks, do not exceed 85℃. After drinking the hot drink, clean the cup with warm water. › See more product details