Classic photo mounts are made of a cardboard-like, matte black paper Mounts come in 7 different sizes, and in both vertical and horizontal orientations Mounts can hold one photo. Horizontal sizes are 6” x 4”, 7" x 5", and 10” x 8”. Vertical sizes are 4” x 6”, 5" x 7", 6” x 8” and 8" x 10" To customize, both horizontal and vertical orientations load photos from the side of the mount Sold in packs of 100, these mounts are perfect for professional photographers to use at many events, such as weddings, graduations, birthdays, and so much more! Photo mounts are a staple in professional photography, and Neil Enterprises Classic Black Photo Mounts are the perfect addition to your business. These mounts, or folders as some call them, are elegant, and sleek in design. These mounts are made of a cardboard-like matte black paper, and feature a double-lined gold trim with rounded corners that borders the photo inside the mount. These deluxe photo folders come in 7 different sizes, and in both horizontal and vertical orientations. To customize, both horizontal and vertical orientations load from the side of the mount. Photo mounts are used to protect photos from getting damaged, and these get the job done. Sold in packs of 100, these mounts are perfect for professional photographers to use at many events, such as weddings, graduations, birthdays, baby showers, and so much more!