The Masontops Bean Screen makes growing sprouts at home easy, fun, and safe with a unique growing lid for wide-mouth Mason jars. The Bean Screen is used for every step of the sprouting process, from rinsing, to draining, to growing. The Bean Screen is unlike any other sprouting device. It features an anti-roll design with faceted edges and can be placed upside down on pegs for superior drainage. It also has an inverted spout to prevent splashing during the rinsing process. | Masontops Bean Screen Mason Jar Sprouting Lid | Size Wide-Mouth