10 x 15 x 2 White Expandable Ship-Lite Envelopes 100/Case

These white envelopes are made from paper reinforced with mesh screen poly fibers. They're moisture-resistant, perfect for shipping books and other bulky items. They feature a self-seal closure for easy use.

Using these envelopes is easy. Just open the self - seal closure, put your books or other bulky items inside, and then seal it shut. When handling, avoid sharp objects that could tear the envelope. To keep them in good condition, store them in a dry place. These envelopes are moisture - resistant, but long - term exposure to water may still damage them.