Professional Stand-Up Bag Set. Set with various sizes: 12 pieces of 20 x 30 cm, 8 pieces of 25 x 35 cm, and 5 pieces of 30 x 40 cm. A total of 25 pieces. Suitable for sous-vide: cooking safe up to 100 °C for a maximum of 8 hours. Material: BPA-free. Vacuum bags with a stand-up bottom, ideal for vacuuming liquids and bulky foods. Particularly suitable for the CASO Design Vacuum Sealer VRH 790 advanced Pro. Discover the world of innovative stand-up vacuum bags that are perfectly tailored to the CASO Design Vacuum Sealer. The material thickness of 150 μm makes them particularly robust and tear-resistant, while the stable ribbed structure ensures 100% airtightness and protects against freezer burn. Your food stays fresh up to eight times longer, and the bags are microwave-safe, dishwasher-safe, reusable, and suitable for sous-vide.