Lock&Lock Launches 'Top Class' Glass Airtight Containers with Elevated Standards

[Asia Economy Reporter Moon Hyewon] Lock&Lock announced on the 21st that it has launched ‘Top Class,’ which raises the standard of glass airtight containers with excellent materials and differentiated functionality.

As the name suggests, Top Class represents the highest grade and is a product born from Lock&Lock’s technology and know-how accumulated over more than 40 years. It has expanded its range of use to suit the diversified kitchen environment. Made with premium heat-resistant glass material that can withstand temperatures from -20℃ to 400℃, it can be safely used not only in refrigerators and freezers but also in representative kitchen appliances such as dishwashers, air fryers, and ovens.

The container also reduces the inconvenience of food odors or colors remaining. The lid, which comes into direct contact with food, uses a new material called Tritan that has low odor and color retention, allowing for more hygienic use. In particular, Tritan is safe as it does not contain bisphenol A (BPA), a suspected endocrine disruptor. It is transparent like glass yet lightweight, making it easy to identify stored ingredients at a glance.

The simple and sophisticated design, inspired by the curves of a Hanok eaves, also stands out while providing ease of use. The curve that goes inward from the outer edge of the lid’s top forms a 5mm depth, offering stable stacking. Even when containers are stacked layer by layer, they do not shake, and they do not fall over even when tilted up to a 15-degree angle, making it easy to take out stacked containers at once. Additionally, the clip that fastens the lid and container forms a curved structure, providing ample space for easy opening and closing.

Lee Miyoung, Team Leader of Lock&Lock Development Team 1, said, “As Lock&Lock is synonymous with airtight containers, we wanted to clearly communicate the unique advantages of Lock&Lock Glass containers to consumers and thus introduced a new product with functions worthy of the name Top Class.”

Meanwhile, to commemorate the launch of Top Class, Lock&Lock has released a digital advertisement video and is holding a special discount event at Lock&Lock direct and franchise stores as well as on Lock&Lock Mall until the 11th of next month.

This content was produced with the assistance of AI translation services.