# MM502 - 30x45mm 50 Vertical Black Split-Back Mounts
Get Fifty 30X45 mm Mounts in One Easy Order
Own these 50 archival-quality black mounts. Each one has with a split back to make it easy to insert your stamp. The mounts fit stamps measuring 25X40 mm.
Keep reading to find out why your stamps deserve Mystic mounts…
Mounts Display Your Stamps to Their Best Advantage
Mystic Mounts beautify your stamps and give your collection a neat, professional look. Your stamps are held securely in place against a black background – making the colors “pop” and adding definition to the stamp perforations.
Mounts are Easy to Use
To insert your stamp in a split-back mount, locate the split on the black background side. Lift a flap and gently slide the stamp in face-down. Then lift the other flap and lay the stamp flat inside. Close both flaps over the back of the stamp. Make sure the stamp fits smoothly inside. Lightly moisten the adhesive on the top of the back of the mount and press it firmly onto your album page.
To fully protect your stamps, we recommend applying stamps and mounts to only one side of your album page. Mounts placed on facing pages may tangle, while mounted stamps placed front and back can weaken the page.
What Does Archival-Quality Mean?
Mystic Mounts are archival-quality, which means they’re made of the same material museums use to protect their philatelic items. Because they’re archival-quality, our mounts are acid free and contain no additives or softening agents. Plus Mystic Mounts don’t shrink or discolor over time – giving you years of service for pennies apiece!
What Size Mount to Buy:
Take a look at Mystic's Discovery Center for our guide on how to measure stamps for mounts.
Get Fifty 30X45 mm Mounts in One Easy Order
Own these 50 archival-quality black mounts. Each one has with a split back to make it easy to insert your stamp. The mounts fit stamps measuring 25X40 mm.
Keep reading to find out why your stamps deserve Mystic mounts…
Mounts Display Your Stamps to Their Best Advantage
Mystic Mounts beautify your stamps and give your collection a neat, professional look. Your stamps are held securely in place against a black background – making the colors “pop” and adding definition to the stamp perforations.
Mounts are Easy to Use
To insert your stamp in a split-back mount, locate the split on the black background side. Lift a flap and gently slide the stamp in face-down. Then lift the other flap and lay the stamp flat inside. Close both flaps over the back of the stamp. Make sure the stamp fits smoothly inside. Lightly moisten the adhesive on the top of the back of the mount and press it firmly onto your album page.
To fully protect your stamps, we recommend applying stamps and mounts to only one side of your album page. Mounts placed on facing pages may tangle, while mounted stamps placed front and back can weaken the page.
What Does Archival-Quality Mean?
Mystic Mounts are archival-quality, which means they’re made of the same material museums use to protect their philatelic items. Because they’re archival-quality, our mounts are acid free and contain no additives or softening agents. Plus Mystic Mounts don’t shrink or discolor over time – giving you years of service for pennies apiece!
What Size Mount to Buy:
Take a look at Mystic's Discovery Center for our guide on how to measure stamps for mounts.