Top 10 Brown Envelopes Letter Size – Clasp Mailing Envelopes

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1. Quality Park


28 lb Brown Kraft, 100 per Box QUA37890, Quality Park 9 x 12 Clasp Envelopes with Deeply Gummed Flaps, Storing or Mailing Documents, Great for Filing

Quality Park #ad - Great for home, office, interoffice or mailing. Brown kraft stock to give contents extra protection during mailing, storage and handling.

Conveniently packed in large count to reduce frequency of purchasing. Perfect for everyday home and business use, clasp envelopes are made from heavyweight 28 lb. In addition to the clasp closure, these envelopes have a moisture activated seal with deep gumming on the flap to create a permanent seal. Great for organizing and storing letters, documents, photos or records. Reusable, school, double prong metal clasp is durable and designed for repeated use and eyelets are reinforced.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height3.75 Inches
Length14 Inches
Weight4 Pounds
Width9.1 Inches
Part NumberQUA37890

2. Keketer


Invoices, Business Letterhead, Unique Invitations & Announcements Kraft Brown, Secure Mailing, letters, 100 Pack #10 Business Envelopes 4-1/8 x 9-1/2 in Mailing Envelopes for Office

Keketer #ad - High quality: made of 110 gsm superior paper with outstanding durability and sealing and it won't easily tear in transit. More environmentally friendly than Self-seal envelopes.

Kraft invitation envelopes: these #10 envelopes feature a kraft brown color; the #10 mailing square flap windowless envelopes are perfect for your office or home purposes. Multi-use occasion: these envelopes are perfect for mailing birthday cards or greeting cards, letters, birthday party, save the date cards & photos, fundraiser or weddings invitations, baby shower, personal mail and direct mail. Standard size: the #10 mailing envelope measure 4. 125 x 9. 5 inches, providing enough space for your mail and invitations use. Convenience to use: wipe a little water to wet the sealing area of envelope, fold sealant and hold it for a minute.
BrandKeketer #ad
ManufacturerKeketer #ad
Part NumberBusiness-100

3. Mr. Pen


Clasp Kraft Envelopes, Brown Kraft, Mr. Pen- Clasp Envelopes,18 Pack, Clasp and Gummed Closure Envelopes., Brown Envelopes, Document Envelope, 9x12, Letter Size Envelopes

Mr. Pen #ad - Mr. Pen clasp envelopes are made from high-quality brown kraft paper that won’t easily rip or tear during transportation. Package includes 18 brown kraft envelopes with gummed seal and metal prong clasp. Pen clasp envelopes are fully compatible with most inkjet and laser printers for quick and easy addressing. With a metal clasp and gummed seal on the envelope flap, your contents will stay secure whether you’re mailing them or keeping them safe in a file. Each kraft envelope measures 9 x 12 inches, perfect for mailing and storing Important paperwork. Mr.
BrandMr. Pen #ad
ManufacturerMr. Pen #ad
Part NumberENV912

4. Xxcxpark


Windowless Invisible Envelopes Super Strong Quick Seal Envelopes Security Tint Pattern Secure, Xxcxpark 120 PCS #10 Brown Self Seal Kraft 4-1/8 x 9-1/2 inches Security Envelopes

Xxcxpark #ad - Wide used in any occasions - all the security envelopes are with windowless design which allows an easy printing, mass business mailings, labeling or hand-addressing, great choice for standard business, great for quick, legal documents and sensitive correspondence. Here our #10 self seal security envelopes are made of high quality material with fine workmanship to keep the envelopes stay flat during the mailing time, safe mailing without causing any damage.

Value security envelopes package - package includes 120 pcs self seal #10 security envelopes with larger size of 4-1/8 x 9-1/2 inches which can easily get your large documents, photos, files, pictures, papers or other items organized and shipped safely. We offer the best service - xxcxpark is professional manufacture of paper supplies who is devoted to provide perfect solutions for home and office documents organizing.

Ultra strong self seal closure - the #10 security envelopes are with strong self seal tape closure to offer a ultra strong sealing performance and keep the inside documents safe, not easy to open or tear even shipped in the most Violent Express, providing the max safety. High quality & fine workmanship - say goodbye to the security envelopes in cheap quality. Order now to get 30 days money back and free replacement, feel free to contact us if there is any issue with our security envelopes.
BrandXxcxpark #ad
ManufacturerXxcxpark #ad
Part NumberXC-8031

5. JAM Paper


JAM PAPER #11 Envelopes, 50/Pack, 4 1/2 x 10 3/8, Brown Kraft Manila

JAM Paper #ad - Quantity: 50 envelopes per pack. Envelope features: Straight flap gum closure, high quality Smooth paper finish. These envelopes are perfect to use for sending invitations, thank you cards, gifts for birthdays, RSVP's, greeting cards, graduations, holidays and more. Color: brown Kraft Envelopes. Size: #11 4. 5 x 1038 inches.
BrandJAM Paper #ad
ManufacturerJAM Paper & Envelope #ad
Height10.4 Inches
Length4.5 Inches
Width0.1 Inches
Part NumberFBA_1633180i

6. Juvale


60 Pack #12 Kraft Business Envelopes in Bulk for Letter Mailing, Brown, 4 3/4 x 11 Inches

Juvale #ad - Great for events: always useful for birthdays, corporate events, holidays, anniversary, parties, save the date, weddings, banquets and showers. Invitation envelopes: includes a pack of 60 120gsm #12 V-flap brown business envelopes. Multiple uses: great for mailing holiday cards, letters, greeting cards, photos, invitations, statements, thank you notes, announcements, personal mail and direct mail. Dimensions: each measures 11 x 4. 7 inches. Easy to seal gum flap Enclosure: Standard glue gummed flap closure.
BrandJuvale #ad
ManufacturerJuvale #ad
Height0.01 Inches
Length11 Inches
Width4.7 Inches
Part NumberZJMGO



Postcards,etc Brown, Honbay 50PCS 12.5x17.5cm/4.92x6.89inch Airmail Vintage Kraft Paper Envelopes Invitation Letter Envelopes Airmail Stationery for Letters,Invitation Letter

HONBAY #ad - These are not self-sealing envelopes. This is not official postage on the envelopes, so you need additional postage stamp; 5 sheets stickers as extra gift total 60pcs. Material:kraft paper; size:12. 5x17. 5cm/4. 92x6. 89inch. Package included:50PCS airmail vintage envelopes. For postcards, anniversary, birthday, Showers, Notes, Parties, holiday, Banquets, Weddings, letters, etc. If you want to seal them, wax seal, you can use tape, glue stick, or stickers.
BrandHONBAY #ad
ManufacturerHonbay #ad
Height1.2 Inches
Length6.89 Inches
Width4.92 Inches

8. Juvale


4x6 Kraft Paper Envelopes for Baby Shower, Wedding Invitations 4.6 x 6.3 In 50 Pack, Birthday Party

Juvale #ad - Reliable quality: our card envelopes are made from high-quality brown kraft paper that won’t easily rip or tear in transit. For all occasions: create customized DIY invitation envelopes with calligraphy pens, paint, stencils stamps, stickers, lettering, markers, glitter, or ribbon.

Multi-purpose: the cute 4x6 envelopes are ideal for mailing thank you notes, photos, greeting cards, postcards, stationery, invitations, holiday cards, announcements, and pen pal letters. The perfect size: each kraft invitation envelope measures 4. 6 x 6. 2 inches; add a fun photo print with your handwritten letter or card, and bring a smile to your friends and family members. Brown envelopes: save time and money while mailing out invitations for an upcoming kids birthday party, holiday celebration, baby shower, or wedding with this bulk set of v-flap kraft paper envelopes.
BrandJuvale #ad
ManufacturerJuvale #ad
Part NumberLeJuvo-CM-040117-13-V1

9. Quality Park


Brown Kraft, 100/Box QUA37790, Gummed Flap, Quality Park 9" x 12" Clasp Envelopes

Quality Park #ad - All-purpose: perfect size for mailing and storing a variety of documents, especially letter-sized documents when folding is undesirable. Designed for repeated use: Double prong metal clasp is durable and eyelets are reinforced. Brown kraft stock gives contents extra protection during mailing, storage and handling. Permanent seal: in addition to the clasp closure, the deep gumming on the flap can create a permanent seal. Heavy duty: extra durable, 32 lb. 100 per box: always have a good supply on hand with this 100 count box.
BrandQuality Park #ad
ManufacturerQuality Park #ad
Height4 Inches
Length14.9 Inches
Weight0.06 Pounds
Width9.3 Inches
Part NumberQUA37790



EORTA 10 PCS Kraft Paper Envelope Vintage Envelope Pockets with Button and String Closure for Mail Postcard Bills Invitation, Brown, 6.7x4.5 Inch

EORTA #ad - Used for thank you notes, photos, greeting cards, postcards, letters and more. You could write or mark something on the smooth writing surface. Size: 170*115 mm/6. 7*4. 5 inch. Package includes: 10 pcs kraft paper envelopes. File bag shape and string seal, convenient to open and close, vintage and exquisite. Quality kraft paper material, thick, tough, durable and not easy to break.
BrandEORTA #ad
ManufacturerEORTA #ad
Part Number32ERS024U