• Can withstand extreme temperatures used during the freeze drying process.
• Perfect for saving space in your freezer.
• Use as lids or trays!
• Slide these directly into your freeze dryer - just like the trays.
• Lids snap directly onto Harvest Right trays (small, medium, large).

Freeze drying is the best way to preserve food without preservatives for up to 25 years. Preserve meats, dairy, vegetables, fruits, and whole meals for long term or daily use. Preserve Food Nutrition. Prepare for Any Emergency. Lightweight Backpack Food.