... 5)Surface finishh:anodized 1)High quanlity induction-compatible pressure cooker ,produced according to China National Standard(GB13623-2003 ... the cooking time compared with the common cooker3) Pressure cooker by design,easy to clean,avoid the leakage ... 4L,5L,7L,9L for your choice7)Compound-bottom design,suitable for use on gas stove and induction cooker Multiplicity application Anodized pressure cooker ...