Features:Material: stainless steelOutside diameter: 90 mm, inside diameter: 86 mm, height: 15 mmQuantity: 6 piecesShape: roundPackage content: 6 pieces of stainless steel mesh cover, germ cover1 functional sprout jar lid Each set contains 6 preserving jars made of stainless steel for preserving jars with a wide opening So you can grow a large number of sprouts and keep a constant supply ready for growing fresh sprouts at home in the kitchen 2 Safety to sprout less steel ring is rust-free and lasts longer than plastic The net keeps the rungs away from the worktop and prevents mold from forming without rusting 3 Reusable The kit for the sprout glass lid is tape-free to simplify cleaning and ensure food safety The rings and screens are easy to separate for quick cleaning It can also be boiled and sterilized after use 4 Mesh sieve design The mesh sieve makes it easier for you to exchange water The well-ventilated design allows air to circulate and ensures the s breathe 5 GROW SEEDS, BEANS OR NUTS Grow your own alfalfa, broccoli, mung beans, mustard, lentils, peanuts, quinoa, chickpeas, green peas and more Outside diameter 90 mm, inside diameter 86 mm Height: about 15mm