Lekue Silicone Bags

Yes, the platinum silicone construction is heat-resistant and durable enough for sous vide. Just ensure the sealing clip is securely fastened before submerging the bag in your water bath.

They are designed with an airtight, leakproof seal that works well for soups, sauces, and marinades. However, always double-check that the sealing clip is fully engaged across the entire opening before storing.

Yes, you must remove the sealing clip before microwaving. The silicone bag itself is microwave-safe, but the clip is not designed to withstand those temperatures.

The silicone bags are dishwasher safe, but we recommend hand washing the sealing strip separately. This helps maintain the integrity of the seal over time and prevents the clip from warping.

Yes, each bag features a dedicated write-on surface. You can use a dry-erase marker to label contents and dates, then simply wipe it clean before the next use.

Not at all. The flexible material allows them to be stored vertically or horizontally, making them much easier to organize than rigid plastic containers. They are designed to maximize your available storage space.