Double Lamella/Picture Changing Card - Bmoss

Double Lamella/Picture Changing Card (#131)

Lamella (also know as Venetian Blind or Slatted Mailer) is one of the most widely used paper engineered mechanisms out there. Standard sizes are DL, A5 and A6. It is possible to combine multiple mechanisms onto a single mailer. In this case 2 independent lamellas.