White Envelopes 9" x 12" — 500 Pack

Present a polished, professional touch to every outside mail or presentation with these White Envelopes, sized 9" x 12". Ideal for bulk mailings, reports, portfolios, or presentations that need to arrive flat and ready to read, they help your documents make a confident first impression.

Size and practicality

With a generous 9" x 12" footprint, these envelopes comfortably accommodate standard letter-sized documents with minimal folding, making it easier to send proposals, big printouts, or multi-page packets without creases. The crisp white surface provides excellent contrast for labels and printing, ensuring your branding and addresses stand out clearly.

What makes them stand out

• Bulk value: 500 envelopes per pack, reducing the need for frequent reorders and keeping mailings efficient.
• Professional presentation: clean white finish that projects organization and reliability.
• Versatile use: perfect for reports, presentations, invitations, catalogs, and bulk mailings that require flat delivery.
• Consistent quality: dependable envelopes designed for frequent use in offices, schools, and small businesses.

Ideal uses

Office bulk mailings, client proposals, corporate reports, school handouts, event invitations, and professional portfolios all benefit from the 9" x 12" format. If you frequently send large documents or multi-page packets, these envelopes keep content secure and aligned during transit.

Practical care and tips

• Store in a cool, dry place to prevent warping or curling—handle them like other flat mailings.
• Label the envelope clearly on the top-left corner or seal area for quick sorting and delivery.
• When printing labels or addresses, test a sample to ensure alignment within the 9" x 12" opening.