Our wide-mouth jar glass fermenting weights are designed to make your food fermentation process easier and more efficient. The Fermentation Weight is made of good glass material, convenient for use. Features -Color:Transparent -Material: Glass -Size:7.00X7.00X3.40cm/2.75X2.75X1.34in - Glass material: Crafted from glass, these items are built to last, ensuring durability and longevity in your kitchen - Versatile: With the help of this fermenting weight, you can make tasty, healthy sauerkraut, kimchi, ginger carrots and other fermented foods with safety and easy - Smooth surface: The practical fermenting weights has smooth surface and will not scratch your hands when you use it - For wide mouth jar: Suitable for most standard wide mouth jar, pickle jar and fermentation jar - Easy to use: Fits properly with Jars, making them ideal for of fermented veggies Package list: 3 x fermentation weights