10 x 13 Kraft Redi-Seal Envelopes 500/Case

These 10 x 13 Kraft Redi - Seal envelopes are a great choice. You don't need moisture to seal them. Just fold down the flap, press, and they're ready to mail. They're made from durable 28 lb. paper stock.

Using these envelopes is a breeze. First, put your letter or item inside the 10 x 13 envelope. Then, simply fold down the flap and press it firmly. There's no need to wet the seal like traditional envelopes. As for maintenance, keep them in a dry place to preserve the quality of the 28 lb. paper stock. Also, be careful not to over - stuff the envelopes as it might make it difficult to seal properly.