Quality Park 6 x 9 Extra Heavy-duty Kraft Clasp Envelopes

6" x 9" Extra Heavyweight Clasp Envelopes are an excellent solution for accessible storing and filing. Whatever your home or office needs are, clasp envelopes make staying organized easier. They are perfect for projects, filing and mailing. Double-prong clasp and reinforced eyelet are durable enough for repeated use. Heavy-duty, 32 lb. brown Kraft stock is great for extensive handling and mailing. Contents are protected during use to give you assurance they arrive unharmed. 6" x 9" size fits small or folded documents perfectly. Heavy gumming keeps envelopes securely and permanently sealed when needed.