Blue Summit Supplies #9 Invoice Envelopes, Double Window, Security Tint, Flip & Seal, 500 Pack

Save Time Sending Invoices with our Quickbooks Invoice Envelopes Quickly and easily send hundreds of business invoices or statements with our wide envelope design and our easy to use flip and seal flap. Just flip the bottom flap and press to seal. Really easy to use so you can send invoices and statements quickly with no wasted plastic strips from the peel and seal design Once sealed, no adhesive is exposed so you do not have to worry about the envelope sticking to other mail Business mail will be completely secure during transit It can be so difficult to find envelopes that create a strong lasting seal thus forcing you to waste time using glue sticks or tape to close the envelopes. Our invoice envelopes are designed to immediately create a strong seal so you do not have to worry about your contents being exposed to others. unlike flip and seal envelopes that are messy and even after sealing can still stick to other mail, our peel and seal design quickly seals with no mes