IOD Stamp Envelopes are the perfect solution for organizing and storing your precious stamps and stamp masks. These envelopes are designed to keep your stamps and mask sheets safe, clean, and easily accessible for all your crafting needs.

• 12" x 12" size.
• Made from high-quality materials that are durable and long-lasting.
• Designed for storing stamps and mask sheets.
• Fold-over flap design with snap closure.