Description This multi-function and practical fermenting lid is designed for mason jars and made from high-grade, sturdy glass material for long-lasting use. Featuring an easy-grip handle, this glass fermenting lid allows for convenient placement in mason jars, making it a useful accessory for pickle fermentation. Features - Color: As shown - Material: Glass - Size: 7.00 x 7.00 x 3.50 cm / 2.75 x 2.75 x 1.38 in - Made from premium glass material for durability and reliable performance - Helps safely and easily prepare sauerkraut, kimchi, ginger carrots, and other fermented foods - A practical fermentation weight that makes a great housewarming gift - Compatible with most standard wide-mouth mason jars, pickle jars, and fermentation jars - Effectively seals wide-mouth mason jars to support proper kimchi fermentation Package List 1 x Fermentation Weight