Key features

• •This product is a bundle of three items. Includes 50 full backs standard size. Measures 7" x 10-1/2", 50 Mylites2 standard size. Measures 7-1/4" x 10-1/2" and 100 sheets microchamber paper modern size. Measures 6-1/2" x 10-1/8".
• •Full-Backs: These are the highest quality boards found anywhere! At 42-Mil, these are twice as thick as regular backing boards! Made from 100% acid-free, virgin wood, cellular fiber, 42 mil. thick cardboard. Contains a 3% alkaline buffer and a pH content of 8.0-8.5. Measures 7" x 10-1/2".
• •Mylites2: At 2-Mil, these are the twice as thick as regular Mylites! Resistant to aging, decomposition, moisture, oxygen, and gas penetration. Not affected by fungus, mold, or mildew. Immune to insect and rodent attack. The fold-over flap can be tucked in or taped closed. Measures 7-1/4" x 10-1/2" Plus 1-1/2" Fold-over Flap.
• •MicroChamber Paper: Protect Your Collectibles from the Effects of Aging. This paper is a thin, pure white, 100% archival cotton paper made by Conservation Resources. Use two sheets per comic. Measures 6 1/2" X 10 1/8".
• •Comic book aging will come to a halt with MicroChamber paper added. Your comics will be very well protected and preserved with E. Gerber Mylites2 and Full backs. Comics also look great in an E. Gerber Mylite.