Fangrui Product Details [high Quality]eco-friendly,healthy,durable And Anti-rust.it Will Be For Wide Mouth Jars,canning Jars,kerr And Bernardin. [multipurpose] With The Six Lids In Each Set, So The Plastic Sprouting Caps Can Help You Grow A Variety Of Sprouts And Keep A Constant Supply On Hand. Grow Your Own Organic Broccoli Sprouts, Lentil Spouts, Bean Sprouts And Other Favorites At Home In Your Kitchen For The Freshest Sprouts At Fraction Of The Grocery Store Price.also,in Addition To Sprouting Jars, These Lids Can Be Used To Make Spice, Sugar,flour Or Glitter Sprinklers,sifters, Strainers And Potpourri Jars. [easy To Use ] The Thread Of The Screen Lid Fits The Thread Of All Wide Mouth Jars, Making It Easy To Screw On And Off And Have To Be Removed At Any Stage Of The Sprouting. Also, It Is Equipped With Standing Pegs, Enabling It To Be Placed Upside Down For Complete Draining, While Allowing Air To Still Flow Inside, Assuring The Growing Environment. [one Size Fits All ] The Sprout Maker Lids Fit Perfec