Orange Square Envelopes

Bold color gives invitations, announcements, greeting cards, and promotional pieces an immediate visual lift. JAM Paper orange square envelopes suit birthdays, autumn events, business promotions, celebrations, and creative mailings. Their distinctive proportions also provide an alternative to standard rectangular stationery.

Mandarin Orange offers a warm, saturated tone across several envelope dimensions. Compact dimensions suit cards and inserts, while larger options accommodate invitations, announcements, and more substantial stationery. Using the same shade across different sizes can help create a cohesive look throughout a project.

Self-adhesive closures make these envelopes convenient for invitations, customer mailings, party correspondence, and marketing pieces. Black and white designs create strong contrast, while warm neutrals pair naturally with seasonal themes. The vivid exterior also helps campaign materials and event mail stand out at a glance.