Safety and High Quality: : Made from food grade silicone and durable, Safe for human body, non-toxic and effectively protect family safety. Good Design: : The black color fits any bottle of wine. Just press the top of this stopper and take out the air to make sure the wine is cool. Easy to use: : The wine bottle stopper is simple to seal and remove, just put the stopper firmly on the top of the wine bottle, then press the top of the stopper until the plunger is lowered and the wine is finished. either in a vacuum. Wide applicability: : This wine stopper fits most wine bottles. You can enjoy red wine for a long time without worrying about spoilage. Note: : There are different sizes and types of wine bottles, please refer to the size and shape of the picture to buy. If you find it inappropriate, please contact us in time.