It is a light green liquid that comes in a light blue cylinder container. On the container, there is an orange square with a dark red outline that has the grease's name transcribes in dark red writing.
Role in episode
After Squidward demands a tentacle massage, Mr. Krabs grabs a bucket of fry grease from the Krusty Krab's storage room to give him one. As Frankie Billy interrupts the process, Mr. Krabs force feeds him a Krabby Patty while his claws are covered with grease, much to Frankie Billy's discomfort.