ITEM NAME:5x Silicone Airlock Fermentation Lids Covers for Wide Mouth Jars Waterless Description Description: Thermoforming, durable for use Food grade silicone, safe and non-toxic Strong adsorption and good sealing 1 Set of 5pcs, red, blue, green, white, purple for each, attached steel ring Specifications: Material: Silicone + Metal ring Type: Fermentation lids Color: Red, Blue, Green, White, Purple Quantity: 5Pcs Package Included: 5 x Waterless Silicone Fermentation Airlock Lids Note: 1.Due to the manual measurement and different measurement methods, the actual size could be slightly different. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. 5x Silicone Airlock Fermentation Lids Covers for Wide Mouth Jars Waterless.Find many great new & used options and get the best deals for 5x Silicone Airlock Fermentation Lids Covers for Wide Mouth Jars Waterless at the best online prices at shop2india!