Make shipping fun with these Awesome 12" x 15.5 inch Poly Self Sealing Mailers. Many Colors & Designs… Your Choice! Choose Quantity & Colors! All Solid Colors options will get you all of the Solid Colors currently in stock, all in one amazing combo package of color! Mix & Match! Just choose your favorite Design or write any mix that you want in the Personalization notes, or Buyers notes at checkout! Self-Seal adhesive strip bonds immediately -Secure & Tamper Evident Beautiful High Quality & Colorful Flat mailers are great for Shipping Pants, Shirts, Sweatshirts, Dresses or any variety of your special hand made creations! Our Colored High Quality Lightweight Poly mailers save you on postage & are Water, Tear & Puncture resistant. High strength seams allow for over-stuffing For a variety of items. We use the mailers we sell, so we know how great work!! All of our Poly Mailers are UPS, FedEx & USPS APPROVED. Tint may vary slightly from your display Contents shown are for illustration purposes 12x15.5" Flat Poly Mailer Bags, Colored Large Business Shipping Mailers, Self-Sealing Fun Mailing Approved Mailig Self Seal Packaging Bags