I have been using Bags of Freshness rolls to seal anything I need to keep fresh in the fridge or freezer for a long while. I have found that shopping direct with Bags of Freshness rather than through a third party the most enjoyable way to source their products. Their prices are extremely competitive and delivery is free. I generally receive my items within 2 days of ordering and their carrier advises a time window that delivery will take place. The quality of Bags of Freshness products I excellent and allows storage to Coker if Souse Vie is one of your desired cooking methods. I have not found a more helpful competitive and quality supplier anywhere.