19oz/540g Coffee Bean - Turn-N-Seal vacuum storage container 1.5L

This product is a turn-n-seal container designed to preserve coffee freshness by removing oxygen, humidity, and UV rays. It claims to maintain aroma and flavor for up to five times longer than a regular bag.

• The description claims that 88% of people feel a change after using it for over a week.
• The description claims that it keeps coffee fresh up to 5x longer than a regular bag.