- The bean sprouts growing kit allows you to grow your own delicious bean sprouts and microgreens at home with everything you need. - The sprouting lids are made of food-grade ABS plastics and the mesh is made of rust-proof surgical-grade 316 stainless steel, Eliminating any chance of rusting. The package includes 2 X wide mouth mason jar 32 oz 2 X blackout sleeves 2 X wide mouth mason jar lids 1 X sprouting tray 1 X stainless steel stand