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Stock up on our versatile 6 x 9 size; perfect for mailing transcripts, administrative records, business mail or 6 x 8 greeting cards. Quality park 5x7 1/2 clasp envelopes are a staple of every office; a gummed flap & reusable clasp make them ideal for mailing and storage; 100/box.





Quality material: featuring quality kraft material, these catalog envelopes with clasp seal are safe and reliable to use; Adopting a quality metal clasp and a reinforced eyelet on the open end, these envelopes will not let the content falling out easily.
Essential tools: these kraft catalog clasp envelopes are practical stationery needed in most offices; Designed to provide extra protection for items in the process of mailing, storage and handling, they are suitable for daily household and commercial usage.

Made from 28lb kraft paper, these envelopes resist tearing to keep your contents safe, and are easy to label with any type of writing utensil or printed label sticker. Easily send or store receipts, letters, cash, documents, postcards and more with our durable 6” x 9” clasp envelopes made from 28lb kraft paper.


1. Quality Park
#ad
Gummed Flap, 100/Box QUA37755, Brown Kraft, Quality Park 6" x 9" Clasp Envelopes
#adQuality Park #ad - 100 per box: always have a good supply on hand with this 100 count box. Brown kraft stock gives contents extra protection during mailing, storage and handling. Heavy duty: extra durable, 32 lb. Designed for repeated use: Double prong metal clasp is durable and eyelets are reinforced.More information #ad
Permanent seal: in addition to the clasp closure, the deep gumming on the flap can create a permanent seal. Versatile: perfect size for small or folded documents – no need to waste large envelopes for small items.Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 3.6 Inches |
Length | 11.4 Inches |
Weight | 0.06 Pounds |
Width | 6.4 Inches |
Part Number | QUA37755 |
Model | QUA37755 |
More information #ad
2. Quality Park
#ad
28 lb Kraft Paper, 100 per Box QUA37835, Quality Park 5 x 7-1/2 Clasp Envelopes, Clasp and Gummed Closures for Storing and Mailing
#adQuality Park #ad - Clasp envelope on paper stock features a gummed flap closure. Envelopes have durable 2 prong metal clasps and reinforced eyelets to let you access your files as needed; open, close, repeat.Stock up on our versatile 6 x 9 size; perfect for mailing transcripts, administrative records, business mail or 6 x 8 greeting cards. Quality park 5x7 1/2 clasp envelopes are a staple of every office; a gummed flap & reusable clasp make them ideal for mailing and storage; 100/box.
More information #ad
A deeply gummed envelope flap is laid thick with moisture-activated adhesive; creates a firm seal you can trust in the mail. Heavyweight 28 lb kraft paper envelopes are opaque to protect private contents; strong enough for bulk mailing or organizing the office. Heavily gummed flaps. Reusable Envelopes. Double prong metal clasps with reinforced eyelets.Brand | Quality Park #ad |
Manufacturer | Quality Park #ad |
Height | 3.9 Inches |
Length | 9.75 Inches |
Weight | 0.06 Pounds |
Width | 5.3 Inches |
Part Number | QUA37835 |
Model | QUA37835 |
More information #ad
3. 975 Supply
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Heavy Duty Brown Clasp Envelopes, 5" W x 7-1/2" L, 28lb., 10 Pack
#ad975 Supply #ad - Metal clasp with rounded edges is plated for rust-resistance. Brown Kraft. Heavy-duty, 28 lb. Open-end style construction with superior gumming on flap for a secure seal. Clasp - #35 - 5" width x 7 1/2" length - 28 lb - clasp - Kraft - 10 / Pack - Brown Kraft.More information #ad
Brand | 975 Supply #ad |
Manufacturer | 975 Supply #ad |
Height | 0.1 Inches |
Length | 7.5 Inches |
Width | 5 Inches |
Part Number | 36672-975 |
More information #ad
4. Quality Park
#ad
28lb, 100/Box, Sold as 1 Box, Brown Kraft, 5 x 7 1/2, Clasp Envelope
#adQuality Park #ad - Quality park 37835. Size 35 clasp envelopes. Manila envelopes. Clasp envelopes. 5 x 7-1/2" clasp envelopes.More information #ad
Brand | Quality Park #ad |
Manufacturer | QUALITY PARK PRODUCTS #ad |
Height | 3.9 Inches |
Length | 10 Inches |
Width | 5.3 Inches |
Part Number | Quality Park Products-37835 |
More information #ad
5. Quality Park
#ad
Kraft, 100/Bx, 5-Inch X7-1/2-Inch, Quality Park 37835 Gummed Clasp Envelope, 28Lb
#adQuality Park #ad - Double prong metal clasp and reinforced eyelet. Deep gumming for a secure seal. Dimensions: 5"l x 7. 5"h; size #35. Clasp envelope is sure to attract attention and deliver in style. Sold as 100/Box.More information #ad
Brand | Quality Park #ad |
Manufacturer | QUALITY PARK #ad |
Height | 7.5 Inches |
Length | 0 Inches |
Weight | 1.65 Pounds |
Width | 5 Inches |
Part Number | QUA37835 |
Model | Quali-37835 |
More information #ad
6. Quality Park
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Box of 100 37875, 7.5 x 10.5, Quality Park Gummed Kraft Clasp Envelopes
#adQuality Park #ad - Heavily gummed flaps. 28 lb. Kraft with deep gummed flap. Double prong metal clasps with reinforced eyelets. Clasp envelope on paper stock features a gummed flap closure. Reusable. Rugged with a secure seal. Reinforced clasp design.More information #ad
Brand | Quality Park #ad |
Manufacturer | 0 #ad |
Height | 3.8 Inches |
Length | 12.5 Inches |
Weight | 3.15 Pounds |
Width | 7.8 Inches |
Part Number | 37875 |
Model | 37875 |
More information #ad
7. Zonon
#ad
Storing, 6 x 9 Inch, 100 Pieces 3 Sizes Clasp Envelopes Kraft Paper Catalog Clasp Envelope with Clasp Closure for Filing, Privacy Ensuring or Mailing Documents 9 x 12 Inch, 5 x 7 Inch
#adZonon #ad - Various occasions: these catalog envelopes with clasp can be applied to many occasions, wedding invitations, photos, like mailing confidential papers, Christmas cards or storing small items, handmade cards, books, also suitable for preservation of documents, announcements, photos, packaging of goods delivery and so on.Quality material: featuring quality kraft material, these catalog envelopes with clasp seal are safe and reliable to use; Adopting a quality metal clasp and a reinforced eyelet on the open end, these envelopes will not let the content falling out easily.
More information #ad
Safe and reliable to use: the thick opaque paper envelope prevents others from seeing your content and prevents against incidental opening, thus your belongings can be safe and privacy can be ensured. Adequate quantity and suitable size: 100 pieces clasp envelopes with flaps are available in 3 different sizes; 50 Pieces envelopes of 5 x 7 inch, 30 pieces envelopes of 6 x 9 inch, 20 pieces envelopes of 9 x 12 inch, various sizes for you to choose, and sufficient quantity can meet your usage. Essential tools: these kraft catalog clasp envelopes are practical stationery needed in most offices; Designed to provide extra protection for items in the process of mailing, storage and handling, they are suitable for daily household and commercial usage.
Brand | Zonon #ad |
Manufacturer | Zonon #ad |
Part Number | Zonon-Envelopes-24 |
More information #ad
8. Blue Summit Supplies
#ad
For Smaller Items or Handling Cash, Small Clasp Mailing Envelopes Made From 28lb Kraft Paper, Bulk 100 Pack, Blue Summit Supplies 100 6” x 9” Clasp Envelopes with Gummed Seal
#adBlue Summit Supplies #ad - 6” x 9” size is perfect for letter size documents, papers, or other items that can fit inside when folded in half. Also can be used as a cash envelope when handling money at events.Made from 28lb kraft paper, these envelopes resist tearing to keep your contents safe, and are easy to label with any type of writing utensil or printed label sticker. Easily send or store receipts, letters, cash, documents, postcards and more with our durable 6” x 9” clasp envelopes made from 28lb kraft paper.
More information #ad
This 100 pack of clasp envelopes is a highly affordable alternative to more expensive options. 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.Brand | Blue Summit Supplies #ad |
Manufacturer | Blue Summit Supplies #ad |
Part Number | BSS-92588-1096 |
More information #ad
9. School Smart
#ad
85038 Kraft Envelope with Clasp, Pack of 100, 6 x 9 Inches, School Smart
#adSchool Smart #ad - Country of origin: United States. A must have for school administrators, lawyers and HR representatives. A great organizational method for school, home or work setting. Ideal for storing or sending important paper work.More information #ad
Brand | School Smart #ad |
Manufacturer | WESTERN STATES ENVELOPE AND LABEL #ad |
Part Number | 85038 |
Model | 85038 |
More information #ad
10. JAM Paper
#ad
JAM PAPER 6 x 9 Open End Catalog Colored Envelopes with Clasp Closure, Sea Blue Recycled, 100/Pack
#adJAM Paper #ad - Quantity: 100 Envelopes per Box. Great envelope to use around the house, checks, receipts, coupons, office, memos, cash, deposit slips, or classroom and can be used to hold and organize documents, marketing or promotional materials and much more.More information #ad
Size: open end Catalog 6 x 9 inches. Brite hue sea blue Recycled Paper Envelopes with Clasp Closure. Envelope features: fashioned from high quality 28 lb paper / Made from 30% recycled material / Gum and metal clasp closure.Brand | JAM Paper #ad |
Manufacturer | JAM Paper & Envelope #ad |
Height | 9 Inches |
Length | 6 Inches |
Weight | 2 Pounds |
Width | 0.1 Inches |
Part Number | FBA_900807461 |
Model | 900807461 |
More information #ad