It has been off the shelves for a long time. This cup is very popular. The first 30,000 pieces were sold out in 3 minutes. Later, even though 50,000 pieces were restocked, they were sold out in a few days. My friends and I were both I grabbed it at the right time, but I definitely can’t buy it now. Moreover, this cup is a collaboration between Luckin and American copco. Copco has been making tumblers for decades. Its cups are good-looking, made of good materials, and can be used in microwave ovens. Many celebrities like its cups. .

Although the Xiao Zan Cup is no longer available, Luckin and Copco have released several tumblers, which are similar to the Xiao Zan Cup. You may consider buying that one.