Dimension : 7"x 7"x 1.2" / 18 x 18 x 3cm (L*W*H) Food grade material: these steam rack sets are made of premium food graded stainless steel, rustproof and durable; the whole trivet is smoothed and will not scratch the inner pan of pressure cooker; robust structure and heavy duty load-bearing footed base adding stability ensures no dumping;easy to use, easy to clean, dishwasher safe Mufti-functional Usage: It can be used as steam rack, cooking rack, pot stand rack and so on. With a dish or a piece of cloth, any cooking food material can be put on the rack to steam, such as chicken, fish, vegetables and seafood. The grid gaps are perfectly sized to provide even heat distribution while preventing small pieces of foods from falling through grill grate. Easy StorageStainless steel for long lasting use and Easy to wash and safe for dishwasher.Hanging on the wall can keep it dry and save kitchen space.