They are sprouting lids, which are manufactured with premium stainless steel material, practical and enough to use. Growing sprouts is like having a in your kitchen that grows the most nutritious and vegetables. It is a fun and convenient way to get fresh sprouts on the table every week! Features - Color: Silver -Material:Stainless steel - Size: 6.60X6.60X0.20cm/2.59X2.59X0.08in -The jar mesh lid is made of stainless steel material, , no deformation, not easy to rust. -Not only can be used as a sprouting pot lid, but also can be used to make spices, flour or sieve, filter. -They are the for people who are new to making sprouts! -The mouth makes it easy to rinse and drain and prevents small buds from falling through. -They are also perfect for straining liquids such as coffee, tea, juices, broth or for powders such as cocoa and sugar. Package list: 6 x jar lid