4-1/8″ x 9″ – Double Window Envelope (Self Seal) – ENV-947SS

4-1/8″ x 9″ Double Window Envelope, Self-Seal Closure

This double window envelope (SKU ENV-359470SS) measures 4-1/8″ x 9″ and aligns with common check and accounting-software layouts so the payee address and account details show through the two windows without hand-addressing. A security tint lines the interior so financial figures stay covered outside the window openings.

Sealing is self-adhesive: peel the liner from the flap and press to close, with no moistening step. At 24# ww, the stock holds up to routine handling and mail sorting. Check the window dimensions below against your check or statement layout, or request a sample from Business Checks & Envelopes to confirm the fit before ordering a full quantity.

Specifications

• SKU: ENV-359470SS
• Envelope size: 4-1/8″ x 9″
• Top window: 3-1/2″ x 7/8″, 3/8″ from the left edge, 2-1/2″ from the bottom
• Bottom window: 3-1/2″ x 15/16″, 7/8″ from the left edge, 5/8″ from the bottom
• Weight: 24# ww
• Color: White
• Closure: Self-seal (peel and press)
• Tint: Interior security tint
• Quantities: 500, 1000, 2500, 5000, 7500, 10000

Production & Shipping

This is a stocked item, so there is no proof step. Orders placed on a business day are packed and shipped within 1–2 business days from our fulfillment warehouse, and tracking is emailed as soon as the package leaves. Standard ground transit inside the continental U.S. adds roughly 1–5 days depending on your distance from the warehouse; expedited shipping can be selected at checkout if you are working against a filing deadline.