I believed I ordered 3 the same size,  but one is the orig. size I saw in the ad (smaller) .  That's OK.  I love them,  want to order many more,  SAP,  since they are so easy to install, & make life So Much EASIER. Thank you THANK YOU,  what  blessing I found you!!! My Sis is getting some,  what wasted space they eliminate.  Whoo Hooo!