Preserve your 4x5 photos and pictures with our glassine envelopes. Our pack of 100 envelopes is perfect for storing and preserving your precious memories. The glassine material is acid-free and archival quality, ensuring that your photos will remain in pristine condition for years to come. These envelopes are also great for storing stamps and other small items. The envelopes measure 4 1/2 x 5 3/4 inches, making them the perfect size for 4x5 photos and pictures. The envelopes are also lightweight and easy to carry, making them perfect for artists and crafters on the go. Order your pack of 100 glassine envelopes today and start preserving your memories!