Tyvek® COMMERCIAL ENVELOPES Zip Stick - Plain 500/Box 2 1/2 M/Carton Flaps Folded Tyvek SUB 14The outer envelope is your correspondence "headline". When a client or prospect receives information in a Tyvek Envelope they immediately know it is important. We can custom imprint commercial tyvek envelopes with your company message.Envelopes are a great marketing tool that many people disregard. Stand out from the crowd, use printed or plaintyvek envelopes from the Envelope Spot.Commercial Tyvek Envelope SpecificationsSize: 4 1/8" X 9 1/2"Style:Open Side Booklet (#10 Commercial) Wallet FlapClosure: Peel & SealQuantity: 500envelopesCost: $163.00 (single box of 500)Discount: Multiple carton discounts. Make an offer now.AdditionalServices: Custom imprint up to 4 colors. Ask for details.Shipping: free fedex ground to continental united states.Need a different size? Check out my other items!Not sure? Ask for a free 4 1/8 X 9 1/2 tyvek envelope (#10)sample today.