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Number 9 Envelope Size

As the most common business envelope style, regular envelopes are used for business, direct-mail and personal correspondence. Commercial sizes #9 are 3 7/8" high x 8 7/8" wide. #9 Envelopes have many different window options as well as colors, sealing methods and security tint paper stock.
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Security Tints DG-2 Window (3-7/8 x 8-7/8) 2370 #9 Double Window Envelopes, (3-7/8x8-7/8) 24lb White, Blue Tint 500/BX

› Item: W2370
› Size: 3-7/8" x 8-7/8"
› Window: Double Window
› 24lb. White
› Security Tint: Blue Wesco
› Remoisting Seal
› 500/Box

Price: $37.99
Ultra-White Regular Envelope (No. 9) 2540 #9 Envelopes (3-7/8x8-7/8) 24lb Bright White 500/BX

› Item: W2540
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Utlra White
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $26.99
Roptex Regular Envelope (No. 9) 1952 #9 Envelopes (3-7/8x8-7/8) 24lb Kraft 500/BX

› Item: W1952
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Brown Kraft
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $41.99
Starburst Regular Envelope (No. 9) 2046 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Blue 500/BX

› Item: W2046
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Blue
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Starburst Regular Envelope (No. 9) 2041 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Cherry 500/BX

› Item: W2041
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Cherry
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Starburst Regular Envelope (No. 9) 2043 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Fuchsia 500/BX

› Item: W2043
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Fuchsia
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Starburst Regular Envelope (No. 9) 2035 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Green 500/BX

› Item: W2035
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Green
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Starburst Regular Envelope (No. 9) 2039 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Lemon 500/BX

› Item: W2039
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Lemon
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Starburst Regular Envelope (No. 9) 2028 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Orange 500/BX

› Item: W2028
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Orange
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Starburst Regular Envelope (No. 9) 2033 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Pink 500/BX

› Item: W2033
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Pink
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Starburst Regular Envelope (No. 9) 2027 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Red 500/BX

› Item: W2027
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Red
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Starburst Regular Envelope (No. 9) 2044 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Tangerine 500/BX

› Item: W2044
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Tangerine
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Starburst Regular Envelope (No. 9) 2045 #9 Envelopes (3-7/8x8-7/8) 24lb Starburst Yellow 500/BX

› Item: W2045
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. Starburst Yellow
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $47.99
Recovery Regular Envelope (No. 9) 1892 #9 Envelopes (3-7/8x8-7/8) 24lb White 500/BX

› Item: W1892
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. White 30% FSC Recycled
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $17.99
#9 Western Sulphite Regular Envelope (W1864) #9 Envelopes (3-7/8x8-7/8) 24lb White 500/BX (W1864)

› Item: W1864
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. White, 92 Bright
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $20.51 (1-4 Boxes) or $18.99 (5+ Boxes)
President Regular Envelope (No. 9) 1875 #9 Envelopes (3-7/8x8-7/8) 24lb White Wove 500/BX

› Item: W1875
› Size: 3 7/8" x 8 7/8"
› Window: None
› 24lb. President White
› Security Tint: None
› Remoisting Seal
› 500/Box

Price: $15.99