Lost it's vacuum seal after 3 days. T%he dimole * in but when look next day it is popped up. For this price they are crazy if they think i'm going to recheck everything i seal everyday to see it it is still sealed.

Small parts are not available for replacement. Seems the great deal wasn't such a great after all and pretty frustrating to boot. However, this appears to be a flaw in the design.

Do not waste your money as i wasted mine. Better spend the 30 dollars for a 3 pack.

Device looks like some sort of timer or tracker. Worthless plastic containers for storing food.

These are inferior foodsaver bags made in korea. There's a reason they were cheap, they are junk. These however are useless.