LocknLock Launches Stainless Steel Beer Tumbler 'Sten Maekju Cup'

[Asia Economy Reporter Moon Hyewon] Lock&Lock announced on the 4th that it has launched a beer-exclusive tumbler called the ‘Stainless Beer Cup.’

The Lock&Lock Stainless Beer Cup is a tumbler in the shape of a beer glass that allows you to enjoy beer at the optimal temperature for a long time. It is a product perfect for the home drinking trend, allowing you to drink a glass of beer more stylishly. The exterior is engraved with witty phrases, providing unexpected fun.

Unlike regular beer glasses, it features excellent cooling performance as a distinctive advantage. Made of food-grade stainless steel 304 material with a double vacuum wall structure that enhances temperature retention, you can enjoy cold beer throughout movies or sports games. According to Lock&Lock’s own tests, it maintains a temperature below 10 degrees Celsius for up to 18 hours.

The simple yet distinctive design also stands out. The stainless steel exterior is given a special finish for a sophisticated feel, and unique phrases related to alcohol are applied in the center of the cup to offer small pleasures. Additionally, the long and narrow mouth shape, modeled after a wheat beer glass, maximizes the original taste and aroma of the beer. Due to the characteristics of the stainless steel surface, pouring beer creates foam like cream, allowing you to enjoy the beer more smoothly.

With a capacity of 560 ml, it is ideal for drinking a whole can of beer as is, and there is no condensation on the outside, making it convenient to use. The bottom is equipped with a silicone pad called the ‘silence-stopper’ that minimizes noise and prevents slipping.

It is released in two versions, Korean and English, depending on the design phrase, and sold as a set of two beer cups. It is an online-exclusive product available on Lock&Lock’s own online mall, Lock&Lock Mall, as well as open markets such as 11st and Gmarket.