1. Fast and easy way to make delicious 2. Drying vegetable 3. Drying crafts 4. Five tray size for large q'ty 1-Fast, easy way to make delicious, healthful and natural snacks like banana chips, fruit roll-ups and beef jerky ,dried fish 2-Drying Vegetables ,herbs(tea,flowers,seeds,leaves,stems of herbs )3-Drying crafts :flower, apple weath .Five tray size for large quantities Light weight Stores ...