50 Pack - 6x6 Black Card Blanks & Black Envelopes - 300gsm

Looking for a sleek and sophisticated base for your handmade greeting cards? Our 6x6 black card blanks and envelopes are the perfect choice for creating elegant and eye-catching designs.

Crafted from premium 300gsm black cardstock, these pre-creased blanks provide a sturdy and professional-quality foundation for your artwork. The deep black colour enhances metallic pens, embossing, foiling, and layered designs, making your creations stand out.

Each set includes matching 120gsm black envelopes, ensuring a coordinated and polished look when sending your handmade cards.

Key Features:

✅ Premium Quality – 300gsm black card blanks for a sturdy, luxurious feel
✅ Pre-Creased – Folds neatly for a professional finish
✅ Matching Envelopes – 120gsm black envelopes for a coordinated look
✅ Versatile & Stylish – Ideal for metallic pens, heat embossing, die-cutting, stamping, and more
✅ Perfect for Any Occasion – Birthdays, weddings, anniversaries, thank-you cards, and more

Specifications:

📌 Card Blanks:

• Colour: Black
• Quantity: 50
• Size (Flat): 149 x 298mm (5.87 x 11.73 inches)
• Size (Folded): 149 x 149mm (5.87 x 5.87 inches)
• Weight: 300gsm
• Finish: Pre-Creased for easy folding
• Printing: Compatible with certain white toner printers & embellishments
• Manufactured in the United Kingdom

📌 Envelopes:

• Colour: Black
• Quantity: 50
• Size: 155 x 155mm (6.10 x 6.10 inches)
• Weight: 120gsm
• Flap: Diamond Gummed
• Manufactured in the United Kingdom

Whether you’re a professional crafter or just getting started, these black card blanks and envelopes provide the perfect blank canvas for your creativity. Elevate your handmade cards with a bold, sophisticated touch!