Business Source, BSN36694, No. 10 Double-Window Invoice Envelopes, 500 Per Box, White

No. 10 business envelopes feature double windows and a security tint to secure your documents. Top window is 1" x 3", 1/2" from the left side and 2-1/2" from the bottom. Bottom window is 1-1/8" x 4", 1/2" from the left, and 3/4" from the bottom. Design also features a white wove material, side seam and gummed seal with 24 lb.

Security tint keeps information hidden from view for added privacy Transparent windows allow convenient use with printed labels Gummed flap creates secure seal to prevent peeling during delivery Perfect for sending checks, invoices, statements and more