Give your photos an elegant and luxurious touch when you frame them with an all-black mount This mount is of a really high quality and is manufactured in our own workshop The cardboard material comes from market-leading brand Canson which takes its products from sustainable forestry Needless to say it is PH-neutral which means a high durability of both image and mat Canson Mount Black Black core is made precisely according to your wishes Follow our instructions to easily calculate which dimensions will suit your particular image