Quality Park 4.5 in. x 9.5 in. Commercial Flap Redi-Seal Closure Address Window Security Tinted Insurance Claim Form Envelope – White (500/Box)

Quality Park #10 1/2 Healthcare Claim Form Envelopes are for CMS-1500 and other insurance forms. The reflex blue pattern protects sensitive information because it obscures the details of the contents, even when held up to light. These 24 lbs. white wove envelopes can be used for professional mailings; side seams provide a more modern, clean look. The single window measures 4.5 in. x 1 in. and is positioned 4.25 in. from the left edge and 1.56 in. from the bottom. This allows for a name and address without revealing other personal information on the claim form. Stock up on boxes of 500 for bulk mailings.