VACUUM SEALER BAGS EIGHT INCH BY TWENTY FEET COMMERCIAL GRADE FOOD SAVER ROLLS WITH BPA FREE, HEAVY DUTY EMBOSSED SEAL A MEAL FOR MICROWAVE OVEN, CABINET, REFRIGERATOR, DISHWASHERS, GREAT FOR SOUS VIDE (THREE PACK). Holy COW! These Vacuum Sealer Bags are amazing! They are very heavy duty, STRONG! I use my Vacuum Sealer for a variety of things, not just food. I was so happy to have the strength these bags provide. They also seal great in my Vacuum Sealer Machine! You cannot go wrong with these bags, thru are top quality over some of the other brands I have used.