I've made a similar mug rug some time ago and it is now being used as mouse pad by my husband =.=. I made this using the pink and red fabric I stocked in recently. Each square measures 6cm x 6cm so the total size of the mug rug is around 18cm x 18cm. I'm using it as a little placemat as well when I have cereal in the morning. The bright colours makes my morning bright!