





White with Security Tint 24lb #10 Right Window Envelopes (4 1/8 x 9 1/2)
#21438
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White with Security Tint 24lb #10 Right Window Envelopes (4 1/8 x 9 1/2)
Product Details
Product Details
Add a touch of professionalism and class to your mail with JAM Paper's White with Security Tint 24lb #10 Right Window Envelopes. Sized at 4 1/8 x 9 1/2 inches, these envelopes are perfect for business or personal use, adding a sleek touch to your communication. The security tint ensures privacy, while the right window aids in clear address visibility, making sorting easier. JAM Paper's envelopes are known for their durability, designed with 24lb paper to protect your documents. Stand above your competition, resonating elegance and value, with these high-quality envelopes. Don’t just send mail, send a message of quality with JAM Paper.
- Height: 4.125 inches
- Width: 9.5 inches
- Finish: Smooth
- Material: Paper
- Paper weight: 24
- Closure: Gum
- Flap: Commercial Flap
- Envelope size: #10 - 4 1/8 x 9 1/2
- Envelope seam: Diagonal
- Security tint: Blue
- Envelope opening: Booklet
- Has window: Yes
- Window position: Right Window
- Window position dimensions: From Left: 4 2/16th From Right: 15/16 From Bottom: ½ inch From Top: 2 9/16
- Window size: 1 1/8 x 4 1/2
Turnaround Time
Processing time
- Standard Plain Processing Time
1 - 2 Days
- Custom Print Order Processing
5 - 7 Days
Shipping/transit time is based on the shipping method selected at checkout and begins once the order has completed processing and ships. Visit our shipping policy page for more information.
Return Policy
Returns, exchanges or refunds are accepted when received back within 30 days of purchase.
Please note that custom-made products are uniquely tailored to your specifications, and as such, we are unable to accept returns for these items.
Visit our Returns page for more information on how initiate a return.

Customize Your Order
Whether you want to promote your brand or personalize an invitation, custom printing is available for most products.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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FAQs
Where can I learn about custom orders and sample availability?
For custom orders, please fill out our free quote request form.
View our Samples FAQ
How can I better understand stationery sizes and types?
To help navigate your stationery options (and our recommendations), check out our comprehensive guides on paper weights and envelope sizes, including free, downloadable templates compatible with Microsoft Word.
Visit the Size Guide
How can I reorder items?
Reordering is a breeze! Simply sign in to your account and click the "Reorder" button.
Can I change or cancel my order?
If you are looking to change or cancel your order before processing, please reach out to us and we would be happy to help you.
Once your order has been processed for shipping—or has already shipped—it cannot be canceled. You may refuse the delivery, and the order will be subject to our return policy.
Reseller program payment authorization help
If there’s a reseller program credit card authorization issue, your order will be placed on hold, and our team will contact you immediately to resolve the problem so your envelopes can ship as quickly
as possible.
