![STRING-A-LONG POLY ENVELOPES](/img/categoryimages/top/string-expanding-poly-envelopes-t1.jpg)
STRING-A-LONG POLY ENVELOPES
LION poly expanding envelopes have 1" gusset to provide extra space to fit entire manila file folders. These clear plastic envelopes with string & button closure come in letter and legal sizes. Made from durable poly, LION poly envelopes are acid free, archival safe and resistant to moisture & tearing.