Quality Park Top Print Packing List Envelope, Self-Adhesive, Clear, 5.5 x 4.5, 1,000 per Case, (46896) EASY: Top print design is easy to read DUST-AWAY: Peel away backing keeps adhesive free from dust CLEAR WINDOW: Clear window allows for shipping documents to serve as an address label GREAT VALUE: Conveniently packed in 1,000 count to reduce the frequency of repurchasing FEATURES: 1,000 Clear Packing List Envelops