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Envelope is ideal for all business, professional and personal correspondence. Poly-Klear left window position eliminates need to address envelope.
Security tinted for added privacy and confidentiality. Premium 24lb white wove stock. Executive Style diagonal seam V-flap construction. Moisture activated gummed seal.
Window size is 1-1/8"h x 4-1/2"w, positioned 7/8" from left, 1/2" from bottom.
(#10) 4-1/8" x 9-1/2"
Columbian CO171 (#10) 4-1/8x9-1/2-Inch Poly-Klear Left Window Security Tinted White Envelopes 500 Count - LZO802WEJ