Our custom manufactured archival sleeves (picture) for medium format stereo slides are the perfect way to protect your valuable MF3D slides mounted in RMM3D medium format 3D cardboard mounts.  Our archival sleeves are completely clear and sized to precisely fit (picture) the mount, providing several major advantages:

• View your slides through the sleeves! No need to remove the slides for viewing, so your slides are always protected!  No need to keep a constant eagle eye on friends and relatives browsing through your images!

• Snug fit holds the mount securely within the protective sleeve.  No worries about your 3D slides falling out of the protector.

• Minimal impact on required storage space.

• Excellent for previewing images before mounting!