Supplies you will need:
-Extra paint just lying around or you can buy a small sample of paint for $4
-(Optional) A template
*You do not need a template for this project! I have done a sponge wall free handed, a sponge wall using cardboard as a guide and now a sponge wall with a template I created. It is completely your call on if the design in your head needs a template/guide or not.
-(Optional) Painters tape, if using a template like I am.
-(Optional) Small level, if using a template/guide of some sort to help keep things straight/in line.