Crenstone Exclusive Spiderman Mini Poster Set - Marvel Room Decor Bundle with 12 Mini Spiderman Wall Art Posters Plus Spiderman Stickers, More | 6" x 4" Spiderman Posters for Walls. This Spiderman poster book comes with 12 high quality mini Spiderman posters featuring colorful artwork of Spiderman swinging all over the city. Each Spiderman poster for walls measures 6 x 4 inches. These Spiderman posters are the perfect size for wall collages, lockers, and offices. These Spiderman posters are great to give as a gift to your favorite Spiderman enthusiast and can also be used as Marvel party decorations and party supplies. Officially licensed Spiderman merchandise is great for fans of all ages, men and women, boys and girls alike. Set also includes Spiderman stickers and a Beach Kids superhero door hanger.