Sealed brand new This is a SpongeBob SquarePants pillowcase manufactured in 2002 by Nickelodeon. The pillowcase is reversible and made of polyester material. It features a multicolor knit design with Sponge Bob as the main character. The product is part of the SpongeBob SquarePants franchise and TV show. It is a collectible and falls under the category of Animation Art & Merchandise and Other Animation Merchandise.