Acrimet Wall Mount Sign Holder Display 9 1/8" x 12 1/2" Self Adhesive (A4 - Letter Size) (2 Pack) (Clear Crystal) Fast and Easy Mounting - Includes peel-and-stick adhesive for simple mounting, easy and quick installation on many surfaces. Pack with 2 - Size A4 - Great Size 9 1/8" x 12 1/2" Easily switch out the paper inside the document holder for any other document or pictures you have. Sturdy, durable and strong, see through and clear material. Modern design, can be used on landscape or portrait modes.