Features:Material: stainless steel outer diameter: 90 mm, inner 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 stainless steel jars for preserving jars with a wide opening. This allows you to grow a large number of sprouts and have a constant supply ready. for growing fresh sprouts at home in the kitchen.2. Security to sprout less steel ring, anti-rust and last longer than plastic. The mesh keeps the rungs off the countertop and prevents mold from forming without rusting.3. Reusable The sprout jar lid kit is strap-free for easy cleaning and food safety. The rings and screens are easy to separate for quick cleaning. It can also be boiled and sterilized after use.4. Mesh strainer design The mesh strainer makes it easier for you to exchange water. The well-ventilated design allows air to circulate and ensures breathing.5. GROW SEEDS, BEANS OR NUTS Grow your own alfalfa, broccoli, mung beans, mustard, lentils, peanuts, quinoa, chickpeas, green peas and more. Notes:1. Due to manual measurement, please allow 1-3 cm error. Make sure you don't mind before you bid.2.Colors may vary due to different monitors, please understand. Thank you for your support :)