KitchenBoss Premium Vacuum Sealer Bags 100 Pack - 8x12 Inch Quart & 11x16 Inch Gallon Size | Heavy Duty Sous Vide & Food Storage Bags | Commercial Grade for Freezer, Meal Prep & Long-Term Preservation

Works just as well in a Foodsaver as the name brand bagsEasy to use if you don't like the continuous rolls.I use these bags for storing in the freezer as well as cooking sous vide. The sizes suit my needs well. I have just begun to use them and they appear to work well with my vacuum sealer. I have not used then sous vide yet but will now that I have used up my stock of old vacuum bagsGood value for the money. I use a FoodSaver machine and although FoodSaver bags can be quite pricey, the quality is better and are easier to use than KitchenBoss bags.I’ve learned that it’s best to use chilled or already frozen things, like berries, apples in the bags. Then they deplete the air & seal better.These bags were a lightning deal during Prime Days. I have used one of each size and they worked very well! The outside of one side is smooth and the outside of the other side is slightly textured. The plastic material is nice and thick.Nice. Easy, stays freshI've used vacuum sealers for years but I'm having problems with this order. At least 50% of sealed bags leak down within a day. I'm not sure what the problem. I've sealed an empty bag with air in it and placed it under water to try and see if the bag leaks but so far neg results. Anyone have any suggestions I would welcome them