For more than 3 decades, ChangShin has been the key packaging supplier for global companies and domestic brands in South Korea. ChangShin offers diversified packaging service and customized design to help companies establishing unique brand identity.

With years of packaging development, it has matured know-how in many packaging field, including its flagship item – double-walled jars. By introducing 3 iconic double-walled jar designs - Cubic Diamond, Hexagonal, and Globe - the ChangShin R&D center makes sure the company always leads in packaging design for beauty and cosmetic solutions.

Double-Walled Jar Globe has a distinctive domed cap and flat base, it is a 50ml acrylic jar that can be decorated matte, gloss metallization, or spray to achieve desirable colors.

Double-Walled Jar Hexagonal is a 65ml acrylic jar featuring thick-walled crystal and unique hexagonal shape.

Double-Walled Jar Cubic Diamond is a 50ml acrylic jar that opens on one side of the cube. The cube has a single diamond shaped inner cup for its base, covered with extremely thick and transparent shell to make sure light reflect from inside out.