I have purchased from this group many times, and am highly satisfied with the product, the efficient way my order is typically processed, and speed of delivery. I have owned a Foodsaver vaccum seal device (which is fantastic for a whole range of uses, especially storing frozen meals, which can then be stacked up in my freezer, for future use, or for camping trips (where the made to whatever size I want bags, can be laid flat. There is never any 'freezer burn' with this type of storage. I buy bulk rolls, (usually 6 X 5 rolls - 3 X 28cm & 2 X 22 widths) which work out way cheaper per roll than what I could ever buy elsewhere. These bags are very strong and durable, and assist greatly in retaining the freshness of food, mininmising wastage. The uses that this type of package system is endless, not just food, but even keeping water etc out of electronics etc etc I cannot recommend enough. Cheers!