I am so happy to have the PXL DUO NUTRISEALER 11IN.  I have a chest freezer and we like to buy meat, poultry, veggies, fruit in bulk.  Sometimes regular bags just do not protect the food that we spent hard earned money on to buy.  I am so happy to have this sealer, it will really help prevent freezer burn.  My only complaint is now having to stock up on rolls to use as the bags.