Top 9 9.5 x 12.5 Envelopes Self Seal – Catalog Mailing Envelopes

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1. Columbian Envelopes

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9-1/2 x 12-1/2 Inches, Columbian Catalog Envelopes, Self-Seal, Brown Kraft, 250 Per Box CO734

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Columbian Envelopes #ad - Opaque brown kraft material provides privacy of contents; open end closure; 9-1/2 x 12-1/2 inches; 250 envelopes per box. A durable all-purpose mailing envelope; ideal for mailing documents, catalogs, direct mail, promotional material, brochures and more. Convenient and secure self-sealing closure; simply fold flap down and press for a quick seal. Heavy-duty 28 lb.
BrandColumbian Envelopes #ad
ManufacturerLSC Communicaitons #ad
Height9.63 Inches
Length14.63 Inches
Weight11 Pounds
Width6.13 Inches
Part NumberCO734
ModelCO734
Warranty1 Year Limited Warranty. Warranty will replace defective product upto one year from purchase date.

2. Quality Park

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28 lb White Wove Paper, Quality Park 9-1/2 x 12-1/2 Catalog Mailing Envelopes, 100 per Box QUA44682, Redi-Seal Self Seal Envelope Closure

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Quality Park #ad - Inkjet printer compatible and perfect for use with address labels; not recommended for the laser printer. Please don’t lick these envelopes; quality Park Redi-Strip closures don’t require moisture—just peel and press for a safe, dry, sanitary seal.

Elegant 28 lb white wove; envelopes lend a clean, professional look to mailings; strong enough for shipping or organizing around the office. Stock up with boxes of 100 durable quality park 9 1/2 x 12 1/2 catalog envelopes; in crisp bright white paper with time-saving peel and seal closures. A great value; large envelopes are an economical way to send manuscripts, certificates or other documents you’d rather mail flat.
BrandQuality Park #ad
Manufacturer0 #ad
Height3 Inches
Length12.8 Inches
Weight0.06 Pounds
Width9.8 Inches
Part NumberQUA44682
ModelQUA44682

3. Quality Park

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Quality Park Catalog Envelopes, 43667, Brown Kraft, 9.5 x 12.5, 100 per Box, Redi-Seal

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Quality Park #ad - Great value: conveniently packed in 100 count to reduce the frequency of repurchasing. Secure: redi-seal closure will ensure your contents stay safe with the licking factor out of mind. Multi-purpose: these 9 x 12 envelopes are perfect for filing, storing or organizing documents. Durable: made from sturdy 28 lb. Ease: open-end construction allows for easy insertion of contents. Paper stock.
BrandQuality Park #ad
Manufacturer0 #ad
Height2.4 Inches
Length15.4 Inches
Weight4.55 Pounds
Width10.4 Inches
Part NumberQUA43667
ModelQUA43667

4. EcoSwift

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100 EcoSwift 12.5 x 9.5 Rigid Photo Mailers Stay Flats White Cardboard Self Seal Envelopes 12.5x9.5

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EcoSwift #ad - Durable and rigid to provide bend resistance. Quantity: 100 Dimensions: 12. 5" x 9. 5". Self-sealing, peel and stick adhesive keeps contents secure. Lightweight cardboard construction helps save on postage.
BrandEcoSwift #ad
ManufacturerEcoSwift #ad
Part Number100 cbm009

5. EcoSwift

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1000 EcoSwift 12.5 x 9.5 Rigid Photo Mailers Stay Flats White Cardboard Self Seal Envelopes 12.5x9.5

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EcoSwift #ad - Durable and rigid to provide bend resistance. Lightweight cardboard construction helps save on postage. Quantity: 1000 . Dimensions: 12. 5" x 9. 5". Self-sealing, peel and stick adhesive keeps contents secure.
BrandEcoSwift #ad
ManufacturerEcoSwift #ad
Part Number1000 cbm009

6. EcoSwift

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500 EcoSwift 12.5 x 9.5 Rigid Photo Mailers Stay Flats White Cardboard Self Seal Envelopes 12.5x9.5

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EcoSwift #ad - Durable and rigid to provide bend resistance. Dimensions: 12. 5" x 9. 5". Quantity: 500 Self-sealing, peel and stick adhesive keeps contents secure. Lightweight cardboard construction helps save on postage.
BrandEcoSwift #ad
ManufacturerEcoSwift #ad
Part Number500 cbm009

7. Acrux7

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Acrux7 Self Seal Teal Padded Envelope Mailers with Peel-N-Seal, Heavy Duty Tear and LightweightGolden, 30 Pcs of 9.5x12.5” Bubble Mailers

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Acrux7 #ad - The bubble envelopes feel nice to the touch and are perfect for labeling, stamping and handwriting Please Use Oil Based Paint Marker pens. Don't use whiteboard Marker Pens). Light weight mailers – 30 pcs of 9.

5 x 12. 5 inch useful size padded envelope is made of heavy duty plastic with super lightweight. Mulitipurpose envelopes - these envelopes can be used in offices, in shops, at home, schools and everywhere where there is a need for shipping. Each mailer only weights 005lbs which help you to save a lot of shipping cost by using this bubble mailer.

Cushion mailers – the inside of shipping envelope with full range of protective bubble to keep your product safety and make sure item received with good condition. There's no need reinforcement tape and it doesn't come apart unless you tear it up. Self sealed envelopes - the adhesive on the fold-over flap is strong enough and goes end-to-end.
BrandAcrux7 #ad
ManufacturerAcrux7 #ad
Part NumberA7US-BubbleMailers-30pcs-Gd-190524fa

8. Quality Park

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250 per Box QUA41565, Heavy 28 lb. Kraft Paper, Quality Park Catalog Mailing Envelopes, For Mailing, 9 1/2 x 12 1/2 Envelopes, Organizing and Storage, Gummed

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Quality Park #ad - Ideal: these catalog envelopes are a great option for mailing, storage, and organizing. Gummed: fully gummed flaps provide a secure seal to keep contents secured. Paper stock. Great value: conveniently packed in 250 count to reduce the frequency of repurchasing. Durable: made from heavyweight 28 lb. Multi-purpose: these 9. 5 x 12. 5 envelopes are perfect for storing and mailing documents, catalogs, photo's and other home and business mailings.
BrandQuality Park #ad
Manufacturer0 #ad
Height7.3 Inches
Length13.6 Inches
Weight10.85 Pounds
Width10.4 Inches
Part NumberQUA41565
ModelQUA41565

9. Amazon Basics

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100-Pack, Amazon Basics Catalog Mailing Envelopes, White, Peel & Seal, 9x12 Inch

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Amazon Basics #ad - Durable 28-pound white woven paper for quality and strength. 100-pack of #10-1/2 catalog envelopes. Ideal for mailing catalogs, brochures, booklets, and multi-page documents. Measures 9 by 12 inches each. Easy-to-seal peel & Seal closure—no moisture needed.
BrandAmazon Basics #ad
ManufacturerAmazon Basics #ad
Part NumberAMZP15
ModelAMZP15