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HERKKA #10 Security Self-Seal Envelopes 500pack
Great for Secure Everyday Home and Business Mailing
Designed For Security and Convenience
QUICK-SEAL CLOSURE
SECURITY TINTED PATTERN
STRONG SECURITY
PRINTER COMPATIBLE
A. Wilcox
September 5, 2025
These are great quality: very thick and the adhesive is strong!
Shannon
September 1, 2025
I mail a lot of invoices and this security tinted envelope keeps what's inside private. The peel and stick strips are the full length of the flap which reduces the chance of the flap catching itself in postal equipment. The weight of the envelope gives it some substance - its not flimsy.
CG Millworks
September 1, 2025
PRICE AND QUALITY
Valentine Head
July 26, 2025
For business purposes. It works perfectly for me.
Aimerence Maneno
July 11, 2025
Amazing
Dee Brown
June 9, 2025
They are perfect quality; the seal is nice.
Sylvia
May 29, 2025
good price, good quality
Shirley Lynch
May 26, 2025
I ordered these envelopes and was very pleased with them. You can’t go wrong with these.
Aneta Alaei
May 15, 2025
I love that these came sorted into hundreds I. The box and were so easy to use. Highly recommend
Juan Calavera
May 4, 2025
Muy buen producto y calidad
Justincredible
April 19, 2025
A decent price for 500 envelopes, seals well without having to lick them! If it were 1900 I'd be the most popular guy in town!
Oscar
April 16, 2025
Cumple con lo indicado. Todo ok.
A. Wilcox
April 14, 2025
These are great quality: very thick and the adhesive is strong!
Shannon
April 14, 2025
I mail a lot of invoices and this security tinted envelope keeps what's inside private. The peel and stick strips are the full length of the flap which reduces the chance of the flap catching itself in postal equipment. The weight of the envelope gives it some substance - its not flimsy.
CG Millworks
April 8, 2025
PRICE AND QUALITY
Valentine Head
April 4, 2025
For business purposes. It works perfectly for me.
Aimerence Maneno
April 3, 2025
Amazing
Dee Brown
March 27, 2025
They are perfect quality; the seal is nice.
Sylvia
March 13, 2025
good price, good quality
Shirley Lynch
March 7, 2025
I ordered these envelopes and was very pleased with them. You can’t go wrong with these.
Aneta Alaei
January 12, 2025
I love that these came sorted into hundreds I. The box and were so easy to use. Highly recommend
Juan Calavera
December 21, 2024
Muy buen producto y calidad
Justincredible
December 6, 2024
A decent price for 500 envelopes, seals well without having to lick them! If it were 1900 I'd be the most popular guy in town!
Oscar
December 4, 2024
Cumple con lo indicado. Todo ok.
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