Safe and reusable: The bubble tea cup is made of high quality, durable, transparent glass, lead-free and BPA. It can be safely used for a long time. Reusable straw can made of lid and stainless steel can replace disposable plastic drink cup and straw for life. Widely used: glass mug is perfect for any occasion, for all hot and cold drinks. It is very popular with families, kitchens, breweries, cafes, bars and restaurants. It can be used to prepare tea, tea with bubble pearl milk, soda, milkshakes, iced coffee, smoothie, fruit juice or other interesting holiday drinks. Easy to clean: because the inside of the drinking cups is smooth and non-toxic, the food or drinks attached to the cups are also easy to wash. There are also 2 brushes in each package specially designed for cleaning. Perfect prezent: this coffee mug is very fashionable, beautiful and distinctive. Glass sets are packed in high-yield bubbles and thick boxes to avoid damage in transit. Perfect for birthday gifts, tea sets, home bars, graduations, weddings, parties and holiday gifts. Specification: Material: szkło stal stainless steel wood Color: Clear Size: cup-17,5*8,8*7cm, straw-21,5cm, straw-brush-20cm, cup-brush-21,5cm Capacity: 720ml Package includes: 2x wooden cover 2x tea cups with milk 1x straw brush 1x Cup Brush