Choose any 30 - all one design or mix and match from these patterns/styles. Self-sealing. 10x13: all designs except those noted below 6x9: dark pink & white floral 6.5x10 black bubble mailers 14x17: solid blue (limit 5 large bags per bundle) These are the absolute best way to ship your items! Clean, easy, and attractive! Add to a bundle or purchase more than one set to reduce your cost per bag.