Keeps my wine bottle nicely chilled from the first glass to the last, exactly as described. The triple-layer insulation really works, and I love that there's no condensation pooling on the table. Used it for a small dinner party and it looked good on the table too. Fits a standard bottle well. Only note is you still need to chill the bottle first for best results, but after that it holds the temperature nicely. Simple and does its job.