BirthdayExpress Nautical Sea Life Room Decor - Giant Wall Decals and Stand-in Kit Includes (1) package of giant wall decals and (1) submarine stand-in photo prop. Decals are made of vinyl and vary in size. Cardboard standup measures 4' tall. Add matching tableware, favors, accessories, or a party kit bundle to complete your birthday party! Perfect for your nautical, Finding Dory, or Octonauts birthday party!