Brother Sewing Nickelodeon SANICKSB SpongeBob SquarePants Embroidery Design Collection CD The collection includes a total of 25, 4 inch x 4 inch embroidery designs The CD contains .pes files, which are compatible with Brother-manufactured embroidery machines. These files may be converted to other embroidery formats with most embroidery software (available for additional purchase). Features designs of Spongebob, Patrick, Squidward, Sandy, Mr. Krabs, Gary and Plankton.