Protects brittle or fragile documents & pamphlets during envelope insertion and removal.
Manufactured from 7 pt. acid/lignin -free, buffered stock (pH 8.5). Slings are sized to fit standard size envelopes and have rounded corners.
Passes Standard "Photo Activity Test"
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6340 Bandini Blvd.
Commerce, CA 90040
9401 Northeast Dr.
Fredericksburg, VA 22408