Features: The wall sign holder is made of acrylic, which is as transparent as glass, ensuring the readability of images and text. Paper can be taken in and out easily on a daily basis without removing frame from the wall. There is a protective film on the surface of the acrylic holder, please tear it off before use. Acrylic sign holder size is 8.5x11 inches, which is suitable to show your favorite picture, poster, images, sign, landscape, arts or AD pamphlets. Specifications: Material: Acrylic Color: Transparent Size: 8.5x11 inch Package includes: 4 x acrylic sign holder 8 x screw 8 x suction cup hook 1 x double-sided tape