The Cork Genius Instant Aerators are a set of two (initially 3 but one was broken upon receipt) pink-colored corkscrews made from cork material. The box has been opened but the two inside have not been used.  These innovative bar tools by Cork Genius are designed to instantly aerate your wine as you open it. The instant aerators are compact and easy to use, making them a convenient addition to any home bar or kitchen. Upgrade your wine-drinking experience with the Cork Genius Instant Aerators.