Reinforced Envelope with Sleeve - Pack of 10

This preservation storage solution is great for fragile single signatures, filing music scores with parts, documents and photos. The .020 board reinforcement is tucked inside with the envelope with the flap tucked over it. Your collection item is placed inside the protective sleeve which gently slides into the reinforced envelope for safe keeping. For easy sleeve removal, pull the envelope tab and protective sleeve flap at the same time.
SOLD IN PACKS OF 10!

Specifications:

• Acid-free and lignin-free envelope with 3% calcium carbonate buffer
• Neutral pH adhesive
• Envelope side seams
• No adhesive on flap
• Reinforced with .020 sandstone archival board
• Passes PAT test