[This review was collected as part of a promotion.] I used the old food saver product for many years. It worked fine, until they change to cheaper plastic side walls for the containers. Either this new product by Zwilling is made of sturdy glass and seals with a strong vacuum.
[This review was collected as part of a promotion.] Stored some fresh fruit and vacuumed sealed them and definitely noticed that they kept their fresh nice and didn't brown