Universal 3.63 in. x 8.63 in. Square Flap Self-Adhesive Closure #8 5/8 Double Window Business Envelope – White (500/Box)

Envelopes/Mailers Closure

Self-Adhesive

Footnote 1

Bond basis weight is measured in pounds per 500 uncut 17″ x 22″ sheets of paper

Seam Type

Side

Window Size

4 x 1; 3.5 x 0.88

Color(s)

White

Color Family

White

Trade Size

#8 5/8

Basis Weight

24 lb Bond

Color

White

Exterior Material(s)

Paper Stock

Envelopes/Mailers Exterior Dimensions

3.63 x 8.63

Security Tinted

Yes

Window Position

Upper Left; Lower Left

Finish

Wove

Flap Type

Square