Honeycomb kraft paper padded envelope lightweight mailers #4 - 9.5' x 13.5' Quantity of 100 perfect for small offices or residental use to mail lighter weight soft goods Constructed of sturdy Kraft Paper with a honeycomb protective inner envelope Kraft type paper mailers are an environmenally friendly product and 100% recyclable The honeycomb envelope has a quick self-seal for secure packing and shipping