Eastman and Qualy team up to create whimsical Lucky Mouse Storage JarsGlobal specialty plastics provider Eastman has joined with the Thai-based brand Qualy to create food storage jars made with Eastman Tritan™ copolyester, a crystal clear and durable polymer that is also BPA-free and shatter-resistant. Inspired by a classic Thai idiom, the mice actually act as valves that make an airtight seal with their chubby tummies to keep odors out.