140mm Square Card Blanks

Looking for high-quality 140mm square card blanks? Our versatile card blanks are perfect for crafters, designers, and businesses who want to create professional and stylish handmade cards, custom invitations, or personalised stationery. Whether you’re designing wedding invitations, thank-you cards, or promotional materials, these card blanks provide the perfect foundation for any project. 

Why Choose 140mm Square Card Blanks? 

The 140mm square card blank is a popular choice for its compact yet spacious design. It’s the ideal size for a range of creative uses, including: 

• Wedding Invitations – Create elegant and memorable wedding stationery. 
• RSVP Cards – A neat and professional size for response cards. 
• Thank-You Notes – Perfect for personal or business use. 
• Seasonal Greeting Cards – Ideal for holidays and special occasions. 
• Promotional Mailers – A professional size for marketing materials. 

Crafters love the 140mm card blanks because they strike the perfect balance between size and functionality. They’re large enough for decorative techniques like stamping, embossing, die-cutting, or layering, yet compact enough to maintain an elegant, polished look. These blanks are perfect whether you prefer minimalist designs or complex, multi-layered creations. 

High-Quality Card Blanks in a Range of Styles and Finishes 

At The Envelope People, we offer 140mm square card blanks in a variety of premium paper types, colours, and finishes. No matter your project, you’ll find a card blank that fits your style and vision while delivering a professional result. 

Here are some of our top options: 

• White Card Blanks – Crisp and clean, perfect for printing, painting, or embellishing. 
• Ivory Card Blanks – Classic and sophisticated, great for formal events or vintage themes. 
• Kraft Card Blanks – Eco-friendly and rustic, ideal for natural motifs or handmade designs. 
• Textured Card Blanks – Add depth with linen or hammered finishes for a premium tactile feel. 

All of our card blanks are pre-scored, so you get clean, precise folds every time. Made from high-quality card stock, they offer excellent weight and rigidity, ensuring your cards feel substantial and durable in hand. 

Pair Your Card Blanks with Matching Square Envelopes 

Every 140mm square card blank pairs seamlessly with our matching square envelopes, making your project both polished and practical. Using the right envelope ensures your cards fit perfectly and stay secure during posting. 

Our square envelopes come in a variety of complementary colours and finishes, including white, cream, black, and kraft, so you can create a coordinated and professional look. Whether you’re designing wedding invitations, event stationery, or business mailers, our card blanks and envelopes make the perfect pair. 

Shop 140mm Square Card Blanks Today 

Explore our 140mm square card blanks and discover the ultimate base for your next creative project. With a wide selection of colours, textures, and finishes, you can craft beautiful cards, invitations, and stationery that stand out. Combine them with matching envelopes to create a professional, cohesive look for every occasion. 

Get started today and bring your creative vision to life!