Dependable Industries bring to you a set of 2 stackable wine bottle holders. Ideal for storing wine in a horizontal position, which keeps the wine fresher longer. Wine is made to be stored vertically, You should always store wine on its side, rather than upright. You may think that because you've seen wine sold upright in stores, this is the correct way to store it, but unfortunately, it is not. Our wine bottle holders, are stackable and are perfect on a bar, in the refrigerator, even the freezer for short periods of time. Made out of BPA Free plastic, they can be stacked up to 4 high.