Polypropylene Photo Sleeves with 1-1/2" RESEAL Flap

These crystal-clear polypropylene  RESEALABLE Photo Sleeves have 1-1/2" flaps. The reseal tape is on the body of the sleeve, to prevent the sleeved item from coming in contact with the tape as it is taken in and out of the sleeve.  They are made from acid-free, 1.5 mil, crystal clear, bioriented polypropylene that has passed the Photo Activity Test (PAT). Polypropylene is considered to be safe for long-term, archival storage. Our material is free of dimples and wrinkles associated with some polypropylene.