6 Fermentation Air Locks with 6 Stopper Wine Air Locks

[ transparent upgrade air lock] Compared with other three-piece air locks, it is stronger and more transparent, and is made of high quality materials. You can easily see the entire fermentation process because they are 's top transparent airlocks![Multifunctional use] The air lock can be used in various fermentation projects to preserve food. Brewing airlock, craft beer, wine, sauerkraut, cider, fruit wine, rice wine, broccoli, carrot and ginger, .[Good air tightness] The good air tightness of the fermentation air lock makes fermentation easier, effectively isolates the air and prevents oxidation. Automatic exhaust at room temperature without manual control.Size: 4.5 inches \/ 11.5 cm high, 6 = 2:2 = 6 drill bits, size: top diameter 1.2 inches \/ 3.14 cm, bottom diameter 0.98 inches \/ 2.5 cm, height 1 inch \/2.6 cm. The quantity is sufficient and the price is correct as spare parts.Colour: WhiteMaterial: plasticPackage Contents:6 x Fermentation valve6 x stopperOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.