The glass fermentation weights are essential for any home fermenting enthusiast. These weights are crafted to fit snugly in your jars, providing the necessary pressure to keep your vegetables . The clear glass design allows you to monitor the fermentation process easily, ensuring your pickles and other fermented foods turn out perfectly every time. Features -Color:White -Material:Plastic -Size:15.00X15.00X4.00cm/5.89X5.89X1.57in -Enhanced pickling efficiency: the grid design promotes even pressure application, ensuring optimal fermentation and consistent results for your pickled vegetables -Antifloat solution: the round press plate prevents ingredients from floating, keeping them in brine for thorough pickling and enhanced flavor absorption -Plastic quality construction: crafted from durable, materials, this press plate resists wear and tear, maintaining its shape and functionality over time -Spacesaving design: its is perfect for small kitchens or professional setups, making it easy to store and use for various pickling needs -Userfriendly operation: designed for convenience, the press plate allows for quick and preparation of delicious, homemade pickled goods Package list: 30 x Fermenting Jar Mesh Pressers