- Double window envelopes display sender and receiver addresses for invoices and billing statements.
 - 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.
 
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                Quality Park No. 8-5/8 Double Window Security Tint Envelopes - Double Window - #8 5/8 - 3 5/8" Width x 8 5/8" Length - 24 lb - Gummed - White - Wove - 500 / Box
                                        12 Stock Available
                                      
                  
                Product Details
General Information
| Mailer/Envelope Type | Double Window | 
| Closure Type | Gummed | 
| Product Color | White | 
| Product Name | No. 8-5/8 Double Window Security Tint Envelopes | 
| Packaged Quantity | 500 / Box | 
| Country of Origin | United States | 
| Mailer/Envelope Width | 3 5/8" | 
| Mailer/Envelope Length | 8 5/8" | 
| Manufacturer | Quality Park Products | 
| Manufacturer Website Address | http://www.qualitypark.com | 
| Features | Self-adhesive ~ Security Tint | 
Product Information
| Brand | Quality Park | 
| Type | Business/Trade Envelopes | 
Description
Quality ParkĀ® Double Window Envelopes display both sender and receiver addresses for mailing statements and invoices. These security envelopes have a reflex blue pattern that protects sensitive client information because it obscures the details of the contents, even when held up to light.
  
 
                        