Poly Mailers Shipping Bag 4×6, 5×7, 6×9, 7.5×10.5, 9×12, 10×13, 12×16, 14.5×19
Feature:Fabulous for shipping a wide variety of items.High-Quality Self Sealing Mailers.High adhesive seal strip—packages are tightly secured after 3-5 minutes sealed.Inks, stamps, labels adhere easily.Puncture resistant & tamper/waterproof. Pressure-sensitive adhesive provides a high strength durable closure, water, and dirt resistance. Provides excellent protection during shipments.Lightweight saves on postage Excellent Application for UPS, USPS, FedEx, DHL, and More Item Specification: 8 Sizes to choose from: 4″ x 6″, 5″ x 7″, 6″ x 9″ , 7.5″ x 10.5″，9″ x 12″，10″ x 13″，12″ x 16″, 14.5″ x 19″ Quantity: 50 , 100 , 200 , 300, 500 ,1000 pcs Adhesive: Synthetic rubber – Hotmelt, ½” minimum +/- 1/4”. Lip Size: 1.5”-2.5″ (+/- ¼”). 2 mil thickness Liner: Clear with antistat. Opacity: Business cards inside the mailer should not be visible under UV light. No Bubble or Padded Inside PACKAGE INCLUDES: As you choose option Shipping:* USPS Free Same Day Shipping on orders placed before 3 PM EST* Orders placed after business hours or non-business days will be processed and shipped next business day* We only ship to eBay verified shipping address* Free(2 – 5 Day Standard Shipping) in the US