SUSU TUMBLER
LOCKnLOCK
2021 MARKET LUNCHING - CHINA

It is a one-touch tumbler with a simple and modern  design. It is the 2021 Lock&Lock Best Selling Tumbler. The lid on the top is designed to be as thin as possible, and the opening/closing button is configured on the front. As the lid is thin, the part which you drink water inside is designed to come up in the form of a pop-up.