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📬 Elevate your mail game with the ultimate clasp & seal combo!
Quality Park’s 6 x 9 clasp envelopes combine heavyweight 28 lb kraft paper with dual closure systems—metal clasps and a moisture-activated gummed flap—for secure, reusable, and professional mailing or storage. With 100 envelopes per box, these opaque, durable envelopes are designed to protect sensitive documents and streamline office organization, making them a top choice for busy professionals.


| Additional Features | Reinforced |
| Asin | B0006ZH782 |
| Best Sellers Rank | #1,516 in Office Products (See Top 100 in Office Products) #2 in Clasp Mailing Envelopes |
| Brand Name | Quality Park |
| Closure Type | Clasp, Gummed |
| Color | Kraft |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,177) 4.8 out of 5 stars |
| Global Trade Identification Number | 00085227378552 |
| Included Components | Includes 100 envelopes. |
| Item Dimensions L X W | 9"L x 6"W |
| Item Shape | Rectangular |
| Item Weight | 2.3 pounds |
| Manufacturer | Quality Park |
| Material Type | Cardboard |
| Number Of Items | 1 |
| Occasion | Holiday |
| Occasion Type | Holiday |
| Recommended Uses For Product | Invitation Card, Letter |
| Size | 6 x 9 Inches |
| Style | Flat |
| Unit Count | 100 Count |
| Upc | 085227378552 |
User
Good value
Arrived online and good price
User
Sturdy Envelopes That Keep Documents Secure
I use these 6 x 9 clasp envelopes for office documents, receipts, and other important paperwork. The paper feels sturdy, and the size is convenient for smaller documents that do not need a full-size envelope.The metal clasp closes securely and allows the envelope to be opened and reused. I also like having the gummed flap available when I need a more permanent seal.Overall, these envelopes are durable, practical, and useful for organizing, storing, or mailing documents.
User
necesario
para la oficina
User
Great Product
Just as described. Fast shipping and packaged correctly. Second time ordering and will be buying more.
User
Great Thickness, Strong Adhesion, Durable Construction, and Excellent Value
These clasp envelopes are exactly what I needed. The thickness and weight feel substantial, giving them a durable and professional appearance. The clasp and gummed closure provide strong adhesion, keeping documents secure during storage or mailing. They are easy to use, well made, and hold up well without tearing. The quality is impressive for the price, making them an excellent value. Overall, a reliable product with great durability, functionality, and appearance
User
Perfect
Perfect
User
Great envelopes
Everything was fine with order, no problems at all and envelopes are perfect!
User
Great Quality!
Use at home and at office! Great quality and we dont have to worry about re using ! The clasp stay on and are thick !
User
satisfaite , merci
satisfaite, merci
User
Buena calidad y tamaño justo
Me gustaron estos sobres que me permiten almacenar documentos que exceden el tamaño oficio como son las escrituras
User
Envelopes
Perfect size that I need.
User
Baja calidad
Baja calidad
User
Size and quality
Not what it says. It is too tight and small for a size to be fit
Trustpilot
3 weeks ago
2 months ago