This envelopes is Designed for Insurance / Medicare Form CMS HCFA-1500, Medicaid and other health insurance claim forms. Envelopes contains a security tint inside, you can't see from the outside anything, Window envelope helps to ensure your documents arrive at their proper location. Made in USA by Next Day Labels TM
- White Envelope With a 4-1/2 x 1-1" Window On The Right Side.
- Designed for Medicare Form #HCFA-1500, Medicaid, and other health insurance claim forms.
- Security Tint Inside Self Seal, No Water needed
- Just fold over the flap and will stick
- Made in the USA by Next Day Labels TM - 100% Guaranteed