100pcs 345x390mm BLACK Bubble Padded Mailer Envelope Laminated Plastic Lined

Our largest 345x390mm black bubble mailers tick all the boxes for functionality and flexibility. Designed specifically to protect delicate items and prevent breakage in the post, these plastic-lined mailers keep your products safe wherever they happen to be going. A pack of 100 pieces ensures you have plenty of protective packaging to go around, however busy you happen to be.