Columbian White Gummed 4 1/8 x 9 1/2 Inch Double-Window Business Envelopes 500 Count (CO133)

Envelope is designed to be compatible with most computer generated forms, invoices, purchase orders and more. Two Poly-Klear windows clearly show return and mailing addresses from contents eliminating the need to address envelope. Features: Security tinted for added privacy and confidentiality. Side-seam construction. Premium 24lb white wove stock. Moisture activated gummed seal. Top Window: 1 x 3-1/2 Inches, positioned 1/2 Inches from left, 2-1/2 Inches from bottom. Bottom window: 1-1/8 x 4 Inches, positioned 1/2 Inches from left, 3/4 Inches from bottom. Sized: (#10) 4-1/8 x 9-1/2 Inches. Quantity = 500 envelopes.

• Envelope is designed to be compatible with most computer generated forms, invoices, purchase orders and more. Two Poly-Klear windows clearly show return and mailing addresses from contents eliminating the need to address envelope.
• Security tinted for added privacy and confidentiality. Side-seam construction. Premium 24lb white wove stock. Moisture activated gummed seal.
• Top Window: 1 x 3-1/2 Inches, positioned 1/2 Inch from left, 2-1/2 Inches from bottom. Bottom window: 1-1/8 x 4 Inches, positioned 1/2 Inch from left, 3/4 Inch from bottom.
• (#10) 4-1/8 x 9-1/2 Inches
• 500 envelopes
• Envelope is designed to be compatible with most computer generated forms, invoices, purchase orders and more.
• Security tinted for added privacy and confidentiality. Side-seam construction. Premium 24lb white wove stock.
• Top Window: 1 x 3-1/2 Inches, positioned 1/2 Inch from left, 2-1/2 Inches from bottom.
• (#10) 4-1/8 x 9-1/2 Inches. 500 envelopes. Moisture activated gummed seal.
• Two Poly-Klear windows clearly show return and mailing addresses from contents eliminating the need to address envelope.
• White window envelope with a 24-lb. paper stock features a gummed closure.
• Envelope is security tinted and includes a bottom left window (3 1/2w x 1 1/4h) plus a top left window (4w x 1h).
• Double window allows the mailing and return address to show through.
• Diagonal seams work well with insertion and extraction equipment.
• Use for invoice processing. Privacy tint. Bottom window: 1-1/8 x 4 Inches, positioned 1/2 Inch from left, 3/4 Inch from bottom.