32 Zipper Freezer Bag Set, of 6 Litres, 3 Litres and 1 Litre, All with Zip, Also Use as a Travel Bag Approved for Carry-On Liquids in Flightbag, Flight Bag, Airport Bag:
Toppits Double Zip Bag 8L (33 x 38 cm Pack of 2 x 6 bags) : Amazon.de: Home & Kitchen