Just transform the perforated part of cover to the spouts of the casserole wall. FILL UP LINES on the inner wall surfaces of cooking equipment assistance you to follow recipe proportions quickly without utilizing any type of other accessories. No demand for potholders: soft silicone covers keep cool as well as don’t slip.FULL SET: covered dish with cover 2.4 qt, 3,3 qt, 6 qt, Saucepan with cover 1 qt, 1.3 qt, Open fry frying pan/ skillet with honeycomb pattern 10 in, Open fry frying pan with non-stick layer 10 in.