3M Packing List Envelope Non-Printed NP6, 9-1/2 in x 12 in, Conveniently Packaged (Pack of 100) Holds packing lists secure throughout the shipping process Protects important documents from damage due to water and oil splashes Rubber resin adhesive sticks on content to a variety of surfaces Envelope easily loads documents from side Available in new convenient-sized packaging Provides control and protection of on-package packing list and invoice documents Offers convenient peel-and-stick document attachment Features a polyethylene backing, synthetic rubber adhesive and paper liner Easy to use, this packing list envelope is side-loaded Non-printed design provides a clear window for logos, instructions or other information