Silicone Zip Lock Food Pouch Bundle - 4 SizesSilicone Zip Lock Food Pouch Bundle 4 Sizes Enjoy our food safe silicone stretch lids, zip lock pouch set including ALL available sizes. And why wouldn't you? The small is great for snacks, for freezing smoothies mixes in, jewellery whatever else you would need a smaller bag for The medium and large are great for freezing soups, portions of other meals for one or two people. Wet swimmers at the beach, toiletries. I use them all of the time for