I looked at my local home improvement stores and couldn't find the size I needed. So I got online to search. Stumbled across MyKnobs.com, they had the larger size I needed. I placed my order, thinking I would see the new knobs in 2 weeks or more. No they were here in less than a week. The quality is great and gave the final look of my project just what I had in visioned in my mind. Thank you, thank you!!