Maxime99 -

Place the container in the freezer for a few minutes or fill it with ice water before adding your meal. 2. Minimize "Headspace" Air is the enemy of temperature retention.

Ensure the lid is tightened correctly to maintain a 100% leakproof seal. maxime99

Fill your container as close to the top as possible to reduce the amount of air trapped inside. 3. Use the Right Lid Place the container in the freezer for a

If using a vented lid, keep it closed until you are ready to eat. 🛠️ General Maintenance a product feature

Could you clarify if refers to a specific person , a product feature , or a software tool ? Rambler® 16 oz Insulated Food Jar - YETI