C3 457x330 self seal Chipboard envelopes heavy-duty cardboard mailers with tear strip
Our white all board envelopes are high-quality, rigid envelopes designed for secure mailing and presentation of documents. Made from 350gsm thick white all board, these envelopes provide excellent protection against bending and damage during transit. Their stiffness and durability make them ideal for sending important documents, photos, certificates, and other materials that need to remain flat and pristine. The clean, professional appearance of the white all board material also makes them suitable for business and formal communications.
Parameters
Item |
C3 457x330 self seal Chipboard envelopes heavy-duty cardboard mailers with tear strip |
Size in MM |
330x457+45MM |
Opening |
Open end from short side |
Material |
350gsm white all board |
Color |
White outside & Grey inside |
Seam |
Centre and base seam |
Finished |
Glossy |
Inner Pack |
No |
Outer Pack |
100pcs/ctn |
MOQ |
10,000pcs |
Lead Time |
10 Days |
Samples |
Available |
PRODUCT INTRODUCTION
FEATURES
These envelopes combine durability, security, user-friendliness, professional aesthetics, versatility, environmental responsibility, and dependable performance. They are designed to ensure your documents and communications are delivered safely and professionally, making them an essential choice for all your mailing requirements.
Application
Our 350gsm White All Board Envelopes cater to a wide range of professional, artisanal, community-focused, home office, financial, and lifestyle applications.
Our 350gsm White All Board Envelopes offer robust solutions for secure document delivery and professional presentation across diverse sectors including finance, arts, healthcare, government, retail, real estate, and environmental advocacy. Their durability, security features, and environmental compatibility make them an essential choice for organizations seeking reliable and sustainable mailing solutions.