Quality Park Double Window Security-Tinted Check Envelope, #10, Commercial Flap, Gummed Closure, 4.13 x 9.5, White, 500

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.

Seam Type	Diagonal
Global Product Type	Envelopes/Mailers-Business/Trade Envelopes
Flap Type	Commercial
Trade Size	#10
Security Tinted	Yes
Opening	Open Side
Closure	Gummed
Exterior Material	Paper Stock
Finish	Wove
Basis Weight	24 lb
Exterior Dimensions	4.13 x 9.5
Color	White
Color Family	White
Format/Border	Invoice Format, No Border
Window Position	Lower Left; Upper Left
Window Size	4 x 1; 3.5 x 0.88
Pre-Consumer Recycled Content Percent	0%
Post-Consumer Recycled Content Percent	0%
Total Recycled Content Percent	0%