Freezer packs for thinly sliced meat, 150mm x 100mm size, made of polypropylene, set of 2. - Brand: Lustroware - Application: For thinly sliced meat - Quantity: Set of 2 - Size: 150mm x 100mm - Material: Polypropylene Thank you for viewing. These are convenient because they can be used repeatedly, but we freeze a considerable amount at home, so these are no longer sufficient. Unopened, brand new, so I am offering them for sale.