1 set of wine saving vacuum bottle cap 1 pump + 2 sealing caps preserver silicone wine bottles wine stoppersCharacteristic:100% brand new and high quality Material: plastic and siliconeLength: about 12.5 cm / 4.9 inchesIt adapts to all bottle sizes, perfect for sealing wine, champagne, beer bottles.Easy to use, you just have to insert the cap into the neck of the bottle and pump to remove the air.The bottle caps are washable and reusable, they can be used with or without a wine saving pump.Made of high quality plastic and silicone material, non-toxic, durable and resistant, eco-friendly and healthy to use.The wine bottle sealing vacuum pump is used to preserve the wine for later use and includes two rubber stoppers that creates a hermetic vacuum seal.There is 1 ~ 2 cm error because the manual measurement has been published horizontally.All product images are in their type, lighting, computer monitor differences result in a chromatic aberration with real products. The final colors will prevail in class.Package includes:1 * wine bottle vacuum sealer2 * plugs