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Main image of 50 Pack #10 Envelopes Letter Size Self Seal Business Envelopes | Security Mailing Envelopes, 4 1/8 x 9 1/2 Inches, White

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50 Pack #10 Envelopes Letter Size Self Seal Business Envelopes | Security Mailing Envelopes, 4 1/8 x 9 1/2 Inches, White

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Package Includes: 50 pieces white #10 Envelopes.
Size: #10 Envelope size 9 1/2 x 4 1/8 Inches, This letter envelope is for commercial applications, wedding announcements, invoices mailing, birthdays, baby showers etc.
Quality: The #10 envelopes are made of 110GSM paper, thick and durable, excellent sealing performance to meet your daily needs.
Easy to Use: envelope comes with super strong self-sealing tape, just remove the protective strip, press and seal. Smooth surface and easy to write.

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Package Includes: 50 pieces white #10 Envelopes.
Size: #10 Envelope size 9 1/2 x 4 1/8 Inches, This letter envelope is for commercial applications, wedding announcements, invoices mailing, birthdays, baby showers etc.
Quality: The #10 envelopes are made of 110GSM paper, thick and durable, excellent sealing performance to meet your daily needs.
Easy to Use: envelope comes with super strong self-sealing tape, just remove the protective strip, press and seal. Smooth surface and easy to write.

Additional Information
First Listed on Newegg	August 30, 2026

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Warranty

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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by CozylNest Home Return Policy

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Item#: 9SIC8VEM5R3391