These SousVideTools Vacuum Sealer Bags are an excellent choice for anyone using sous vide or looking for reliable food storage solutions. With a pack of 100 and a size of 20cm x 30cm, they offer great value for money and versatility.The embossed design ensures a secure seal with vacuum sealers, preventing leaks during cooking or storage. I've used these for both sous vide meals and freezer storage, and they've held up exceptionally well. The bags are thick and durable, which gives confidence that they won't puncture or fail under pressure.Another standout feature is their ability to handle extreme conditions. I've cooked sous vide at high temperatures, frozen meals for weeks, and even microwaved leftovers without any issues. The quality of the material ensures that food retains its flavor and texture, whether it's a perfectly cooked steak or pre-portioned vegetables.The size (20cm x 30cm) is ideal for most individual or small family portions, though those cooking larger items may want to look for bigger options. For everyday use, though, this size is practical and versatile.Overall, these vacuum sealer bags deliver on all fronts: quality, durability, and ease of use. They're a must-have for sous vide enthusiasts or anyone looking for efficient food storage solutions. Highly recommended!