Strathmore envelopes are crafted from 25% cotton, 24lb (90gsm) writing paper. The paper is heavyweight, natural white, and perfect for any ink application. The envelopes are standard US mailing size #9 and come in a pack of 25.
BrandStrathmore
Size3.875" x 3.875"
Manufacturer's Part Number572-86
Barcode012017572869
;){kind=link}