Change your decor as quickly as inspiration strikes with Scotch Removable Mounting Squares. These convenient, double sided squares let you mount your favorite photos, that doesn't damage your surfaces when it's removed. They're compatible with a variety of surfaces, from your walls and your child's locker, to your office window. So, keep on creating without regret with the undetectable secret assistance of Scotch Removable Double-Sided Mounting Squares. Use instead of push pins to keep your surfaces looking great. Removes easily without leaving any residue on ideal surfaces. To hold 1 lb. use eight squares. Designed for hanging and securing lightweight items including artwork, photos and cards. Ideal for use on painted drywall, finished wood, metal, acrylic, tile, glass and dry erase. Photo-safe (determined in accordance with ISO Standard 18916). Pre-cut foam squares for easy, mess-free application. Ensure your surface is smooth, clean and dry for the best bond. Not recommended for use on wallpaper, delicate surfaces or walls painted with flat paint. May damage some substrates upon removal. Made in the USA with Globally Sourced Materials. Size: 1 x 1 inches. Color: Black.