I do not m ow how long this is as it has not been opened. Add a touch of retro gaming fun to your home decor with these Super Mario Bros wall decals. Featuring Mario, Luigi, and other favorite characters, these colorful vinyl decals are perfect for decorating walls, floors, furniture, and more. With a waterproof and self-adhesive design, they can easily be removed and repositioned to create your own unique design.

Ideal for gamers of all ages, these Mario wall decals are suitable for any room in your home, including your office, entryway, bedroom, bathroom, and game room. Care instructions are simple: just clean with a damp cloth. Bring a bit of nostalgia to your living space with these fun and versatile Super Mario Bros wall decals. This is sealed and have not opened.