Wellcome to Durapak Welcome to our eBay Store! FeedbackJoin Mailing ListAdd to Favorite Sellers Home ABOUT US SHIPPING & RETURNS FAQ Toggle navigation Menu Shrink Film and Bags Gloves Vacuum Bags CABLE & TWIST TIE SHIPPING SUPPLIES RIBBON & GIFT PACKAGING sealer & equipment Janitorial & Safety Menu Shrink Film and Bags Gloves Vacuum Bags CABLE & TWIST TIE SHIPPING SUPPLIES RIBBON & GIFT PACKAGING sealer & equipment Janitorial & Safety Specialized packaging & shipping material store to serve United States & the World 100 PCS 10X13 #4 Self Sealing Poly Mailer Courier Bags Shipping UPS Packaging PRODUCT DESCRIPTION 10″ (width) X 13″ (length) #4 Self Sealing Poly Mailer Bags – 2 packages of 50 pieces each Product: 100 pieces of 10″ (width) X 13″ (length) +2″ lip self sealing poly mailing bags, commonly referred as size #4 poly mailer White color outside, silver inside. Features: 10″ (width) X 13″ (length)+2″ lip, size #4 Self sealing poly courier shipping mailer 50 pieces per package, 2 packages Super water, tear and puncture resistance. Silver inner layer provides confidentiality. Presure sensitive adhesive provides strong and durable closure. Light weight to save on postage. Strong poly, high strength seams. Very affordable. Some Common Uses: High efficiency mailers are used for shipping a wide variety of items. Other: To buy different sizes or to buy items other than mailer, please visit our store Durapak Supplies for hundreds of different items. Be sure to add us to your favorites list!