8' SpongeBob Giant Decorating Set includes: 2 Room Rolls (each 4' high x 12' wide) and 4 Add-On Sheets (each 33.5" wide x 65" high). Please Note: Add-On sheets may contain an assortment of items and may need to be cut out separately or attached together to make 1 decoration. How to install the Giant Decorating Set: Choose your space. Install Room Rolls. Finish off with any or all included Add-Ons. This is an officially licensed SpongeBob SquarePants (TM) product. SpongeBob SquarePants (c) 2007 Viacom International Inc. All Rights Reserved. Nickelodeon, Nick Jr., SpongeBob SquarePants and all related titles, logos and characters are trademarks of Viacom International Inc. SpongeBob SquarePants created by Stephen Hillenburg.