Rosinpack professional vacuum forming factory provides customized 6-grid circular ice Globel clamshell vacuum forming packaging, using modified low-temperature resistant transparent PET one-piece molded clamshell folding structure, specially designed for packaging whiskey ice Globel. It can be frozen in a refrigerator at minus 20 ℃ without cracking, with 6 independent circular grooves for precise shaping of standard whiskey ice balls. It comes in a disposable dust-free packaging and supports full customization of size, grid number, and logo. There are no intermediaries at the source factory.