Roland Spit Sponge
This is the spit sponge that is located to the left of the capping station. This sponge comes in 2 sizes depending on your machine model. Below are the dimentions of the two sponges:
Small Sponge: 2 1/8th" x 1 3/4" x 3/16th"
Large Sponge: 3" x 2 1/2" x 3/8th"