This mason jar sprouting kit is a versatile addition to any kitchen. The stainless steel jars come with vented lids and built-in strainers, making them ideal for sprouting seeds right in the jar. The microwave-safe design allows for easy steaming of sprouts or other ingredients directly in the jars. The vented lids lock in moisture while allowing steam to escape, producing healthy sprouts without mess or transferring to another container. The durable stainless steel won't rust or break like glass, and all jar parts are freezer and dishwasher safe for simple cleaning. Sprout a variety of beans, grains and greens with this convenient sprouting set anytime throughout the year.