1 Dozen (12) New Uline S-998 Kraft Envelope Bubble Mailers (7.25″ x 4″) #000 Great quality! These are great quality paper and thick bubble that doesn’t break easily. Self adhesive, and wonderful for shipping smaller items, jewelry, or items secured in a recycled medicine bottle to protect it even further. Many available. order more than one quantitiy! Fast, free shipping to lower 48 states. AK & HI accrue shipping costs. Please check out our other listings; we combine shipping costs! Thank you for supporting our family business!