The Pro-Line Onion and Garlic Savers each keep cut onion and garlic fresh longer. They provide a great way to store pre-cut onions and cloves of garlic.The practical onion saver is easy to find in a crowded refrigerator. Store the garlic in the garlic saver on the countertop (not in the fridge). The 2 sides are attached by twist lock.Each is phthalate and BPA-free. Reusable and recyclable. Dishwasher safe. The set includes 1 onion saver and 1 garlic saver.