They also own 3-in-1 oil. They ended up buying 3-in-1 after WD-40 took off. My dad used to have a can of WD-40 in just about every room in his house. https://finance.yahoo.com/quote/WDFC?p=WDFC Years ago I bought him 10 shares and pulled the cert and had it framed. I now have it hanging in my den.