Manufactured by Sealed Air Corporation. Sealed dimensions: 14 ¼ inches wide by 19 inches long. Unsealed dimensions: 14 ¼ inches wide by 20 inches long. Durable, secure, and capable of withstanding the rigors of shipping, including handling by multiple parties. Peel and Seal sealing method (See “Special Requirements Concerning Mailer Adhesive Properties” at the end of this section). The protective covering over the adhesive substrate (i.e., the glue strip) on the flap is a non-static plastic/paper strip, extending ½ inch beyond each side of the envelope. Top edge creased for ease of folding and sealing. Pull-Tab opening method. May contain some recycled paper fibers and post-consumer products. 100% recyclable preferred (must be able to be recycled at curbside). If Mailer is not 100% recyclable, then vendors should please provide additional information about its composition. Minimum useable shelf life of six (6) months. Satin Gold color. Seamless sides and double-glued bottom. Sealing flap must exceed the throat by approximately one (1) inch (or preferably more to ensure consistent and reliable adhesion contact and performance). The flap shall be capable of being quickly and securely sealed using only finger tips after removing peel. A fully glued flap is preferred (i.e., glue runs from one side of the seal flap to the other). The flap glue strip and seal must be of such uniform bond strength and durability to suit the needs of the CLC and ensure the proper and consistent closure of each Mailer without lifting or curling once packed.