If you're not using IOD ink pads, then you're probably wasting a lot of ink. Trust me on this. I learned the hard way. These ink pads are PERFECT for inking your projects. The IOD Empty Ink pad is created to be used with our Decor Inks making it easier application with our Decor Stamps. Simply load the empty ink pad with your choice of Decor Inks. 4" x 2.75"