10 x 15 Kraft Clasp Envelopes 500/Case

These 28 lb. woven kraft envelopes feature reinforced metal clasps, allowing for reuse. To seal securely, moisten the gummed flap and press it shut.

Using these envelopes is easy. If you want to reuse them, just open the reinforced metal clasps. For a long - lasting seal, wet the gummed flap with a bit of water and then firmly press it closed. When it comes to maintenance, keep them in a dry place to prevent the paper from getting damp and the metal clasps from rusting. Avoid bending the envelopes too harshly as it may damage the structure.