# Quality Park™ Security Tinted Insurance Claim Form Envelope, Address Window, Commercial Flap, Redi-Seal Closure, 4.5 x 9.5, White, 500/Box

Designed 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.

-   Designed for Healthcare Claim Form CMS-1500 and similar insurance forms.
-   Window measures 4.5" x 1"; 4.25" from the left edge and 1.56" from the bottom.
-   Protect sensitive client information with a reflex blue pattern that obscures the details of the contents, even when envelopes are held up to light.
-   Just add moisture to the adhesive strip along the envelope flap and seal closed; no peel off strip to dispose of.
-   These 24-lb white claim form envelopes with side seams are great for bulk mailings; packaged in stock-up friendly boxes of 500.

## Details

- **Price:** 116.55 USD
- **Vendor:** Quality Park™
- **Type:** Form Envelopes
- **Tags:** 4-1/2 x 9-1/2, Claim Form Envelope, Claims Envelopes, Envelope, Envelopes, HCFA-1500, Health Care Claims Envelopes, Insurance Claim, Insurance Claims Envelopes, Insurance Form, Letters, Mailrooms, Medical Claim, Medical Claims Envelopes, Medicare Claims Envelopes, Packages, Posts, QUALITY PARK, Receiving, Redi-Seal, Security, Security Tint, Shipping, Stationery, Window Envelope

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 116.55 USD | In stock |

## Images

- Quality Park Security Tinted Claim Form Envelope

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> Source: [Bloom Skins](https://www.bloomskins.com/products/quality-park™-security-tinted-insurance-claim-form-envelope-address-window-commercial-flap-redi-seal-closure-4-5-x-9-5-white-500-box)
> Updated: 2026-08-29