Not only does Vejibag provide an eco-friendly alternative to plastic, but it also stores and preserves your vegetables in the refrigerator. Moisture-loving vegetables such as greens, celery, and carrots keep best in a cool, damp environment. The French terry knit organic cotton was designed to mimic the decades-old habit wrapping veggies in moistened tea towels or burlap to keep them fresh, crisp and delicious for longer. To use them, you wet the bag, wring it so it is just damp, then place your produce (washed or not) inside; the key to success is sprinkling them with water every few days to ensure they stay damp. Their largest size can hold an immense amount of beets, countless bunches of carrots, or mix and match your veggies in the bag for a week of mighty salads.