1. It is made of high borosilicate material, healthy and lead-free, and can withstand the temperature difference between - 20 and 130 . It is very good for drinking hot and cold drinks 2. Manual blowing, the 's exquisite technology makes each product evenly shaped, giving you a comfortable and experience (the bottom hole is reserved for the exhaust hole in the process of manual blowing, which is not defective, please rest to use) 3. With the design of spoon, cup and dish, the cup and dish can effectively protect the desktop 4. Double wall heat insulation design, protect your hands,. Round mouth, simple and 5. Scope of application: used for milk, coffee, beer, scented tea, green tea, black tea, juice, beverage, etc. it is recommended to be used , office, hotel, coffee shop, bar or club. Product information Product Name: black tea cup Size: Cup (135g) 10g): diameter 7.3cm, height 11.5cm, bottom diameter 5.8cm; Glass spoon (10.5 3G): length 12.9cm; Glass dish (45g) 5g): diameter 12cm. Material:Borosilicate glass colour:transparent Package Contents: 1 x dish 1 x spoon 1 x cup Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.