Come and see our amazing products. The vacuum pump can easily remove air from wine bottles, and keep wine fresh for up to a week.The wine stoppers are made of food grade silicone, which is safe and hygienic to use.It is suitable for both red and white wine.The vacuum wine stopper keeps track of when you last opened the bottle. You simply need to turn the ring on the stopper and it points to the time you want.The wine vacuum stopper is made of high quality food grade silicone, with strong sealing performance and no leakage, and it can be reused. Available in many colors and custom logo is welcome. Pls confirm with us about the packing info, stock color and exact production time before placing your order.