Health Form Redi Seal Security Envelope, #10 1/2, 4 1/2 x 9 1/2, White, 500/Box

Designed for Medicare Form CMS-1500 and other health insurance claim forms. Features security tint to preserve privacy. Envelope Size: 4 1/2 x 9 1/2; Envelope/Mailer Type: Business/Trade; Closure: Self-Adhesive; Trade Size: #10 1/2.

Price: 79.34 from Zuma Office Supply US