Specifications:Color: mixed colorsSize: Outer frame: 8*10 inches, Inner frame: 5*7 inchesMaterial: PaperQuantity: 15 PackFeatures:1.It can display and hold your art or document print in place, adding beauty to the photos and proper for framing your pictures.2.These pre-cut mats are perfect for art prints, pictures, photos and more. You can draw or write on the mat, making the personalize mat.3.These photo frame mat and boards are simple to install, showing others your happy memories through the days and maintain your precious memories fresh.Package Include: 15 x Mixed Colors Picture MatsWarm Notice: Some deviation in size may exist due to manually measured. 【Package Included】You will receive 15 mixed color picture mats, each with a different color on the front and cream on the back, suitable for any photo or artwork, etc. 【8x10 Picture Mats for 5x7 Photos】The outer frame size of the photo frame mat is 8*10 inch / 200*252 mm, and the inner frame size is 5*7 inch / 122*173 mm, picture mats 8*10, suitable for 5*7 photos. 【1.2 mm Thickness】With a thickness of 1.2mm, the photo frame mat is thicker and stronger than its counterparts on the market, and the core beveled pad provides a sturdy border around your photo or artwork, your photos will be protected for a long time. 【Photo Frame Decoration】It can display your favorite photos and crafts, it not only prevents them from coming into direct contact with the photo frame, plays a good protective role, but also adds beauty to the photos, it is an ideal choice for you to decorate photo frames and photos. 【Widely Usage】 Photo mats are very suitable for decorative art photos, landscape photos, pet photos, life photos, etc., adding a three-dimensional effect, more commemorative, you can hang them in schools, offices, exhibition rooms, galleries, etc.