Len H Ormond Beach , FL December 29, 2014 Worn knobs Mom and dad's stove knobs were worn, they had painted on and off and low med and high in magic marker, got the make and model # went online and ordered new ones, they came 3 days later pulled off the old ones on with the new ones Mom and dad had a merry Christmas. and it kept them from getting burned or starting a fire. it took less than 15 minutes to get the info, order the parts open the box and put them on. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes