145mm Square Card Blanks 

Looking for the ideal base for your next creative project? Our 145mm square card blanks are versatile, stylish, and perfect for a variety of uses. Whether you’re designing handmade greeting cards, wedding invitations, business promotions, or seasonal messages, these square card blanks provide a modern, polished look that’s great for both personal and professional projects. 

Why Choose 145mm Square Card Blanks? 

Measuring 145mm x 145mm when folded, these card blanks strike the perfect balance between compact and spacious. They offer plenty of room for your designs, messages, embellishments, and inserts, while maintaining a clean, symmetrical format for a professional appearance. Whether you’re stamping, printing, painting, or layering, the square design is an excellent canvas for your creativity. 

Designed to Pair Perfectly with Matching Square Envelopes 

Our 145mm square card blanks pair seamlessly with matching square envelopes, ensuring a flawless and professional presentation. The envelopes are slightly larger—typically 150mm x 150mm—allowing for a comfortable fit and extra room for inserts or layers. Choose from a range of envelope colours, textures, and finishes to complement your card design, whether you prefer classic white, soft pastels, or bold, vibrant shades. 

Card Blanks for Every Occasion and Style 

At The Envelope People, we offer a variety of 145mm square card blanks to suit any project or occasion: 

• White and Ivory Card Blanks – Ideal for weddings, formal invitations, and professional designs. 
• Kraft Card Blanks – A rustic, eco-friendly option for handmade or country-inspired projects. 
• Pearlescent and Metallic Card Blanks – Add shimmer and sophistication with subtle sparkle and rich textures. 
• Coloured Card Blanks – Available in pastels, bold tones, and vibrant hues for festive and fun designs. 
• Recycled and Eco-Friendly Card Blanks – Stylish and sustainable options for eco-conscious creators. 

Each card blank is pre-creased and supplied flat, making them easy to decorate, print, and fold as needed. Their sturdy construction ensures durability, even with adhesive, embellishments, or multiple layers, so you can create without limits. 

Popular Uses for 145mm Square Card Blanks 

The square format of these card blanks is highly versatile, making them perfect for: 

• Wedding Invitations – Create elegant, balanced designs for your special day. 
• Birthday Cards – A unique format that stands out. 
• Holiday Cards – Perfect for festive greetings and seasonal messages. 
• Thank You Notes – A personal and stylish way to show appreciation. 
• Business Promotions – Eye-catching cards for announcements, invitations, and branding. 
• DIY and Craft Projects – Great for scrapbooking, journaling, or card-making parties. 

Why Buy 145mm Square Card Blanks from The Envelope People? 

We take pride in offering high-quality materials and a wide selection of options to meet your creative needs. Whether you’re crafting for a special occasion or working on a business project, our 145mm card blanks are the perfect choice. Pair them with matching square envelopes for a professional and polished finish. 

Shop Now for 145mm Square Card Blanks 

Ready to bring your creative vision to life? Explore our range of 145mm square card blanks today. With options for every occasion and style, these blanks are the perfect foundation for your next project. Let your creativity shine and create something truly unique!