The Sprout House Yellow Sprouting Lid for Wide Mouth Mason Jar BPA FREE ,1.6 Ounce
Easy to use and great for beginners.  This is an inexpensive and fun way to grow sprouts.  Start your own jar garden!  Fits wide mouth mason jars.  Hand wash only. These lids have a small mesh on them perfect for sprouting those tiny seeds. And these lids are made from BPA free plastic.