Our heavy duty plastic and stainless steel sprouting lid for Wide Mouth jars has a built-in stand. Will not break or rust. Also great for straining, draining, or sifting out of Mason jars! Includes one Wide Mouth sprouting lid with built-in stand. Wide mouth jars are 3″ internal diameter. The built in legs keep your sprouts from touching the counter when you tip the jar upside down to drain it. Made from BPA-free ABS plastic and 316 stainless steel, permanently attached together. Stainless steel is one of the most commonly used materials in the kitchen, used to make cookware, utensils, commercial food processing and storage equipment, and more. Dishwasher, boiling water, and freezer safe.