300gsm A6 Pre Scored White Card Blanks (Folds To A7) - Blank Cards For Card Making

£35.39

Upgrade your makes with these A6 folding to A7 pre-scored 300gsm smooth white card blanks — a thicker, sturdier cardstock designed for high-impact greetings cards, invitations and professional crafting projects. With a clean white finish and beautifully crisp fold, these blanks give your creations a polished, premium feel straight out of the pack.

Whether you're a card-making enthusiast, small business owner, wedding stationer or DIY crafter, these blank A7 card bases offer exceptional quality and versatility for printing, drawing, stamping, foiling and more.

Why Choose These 300gsm Card Blanks?

• Premium heavyweight 300gsm cardstock — thick, durable and ideal for high-quality greeting cards and special occasion stationery.

• Smooth bright white surface — perfect for printing, embellishing and clean, professional-looking designs.

• Pre-scored for a perfect fold — A6 sheets fold neatly into A7, giving a flawless finish with zero hassle.

• Suitable for many home printers — but always check your printer’s max gsm, as not all models accept heavier card.

• Ideal for both hobby crafters and creative businesses — consistent quality across every sheet.

Card Sizes

• Flat size: A6 — Approx. 105mm x 148mm

• Folded size: A7 — Approx. 105mm x 74mm

Cards are supplied flat and pre-creased.
(Envelopes not included.)

Perfect For

• Luxury greeting cards

• Wedding invitations, RSVPs & save-the-dates

• Artist cards, illustrations & small prints

• Foiling, stamping, embossing & die-cutting

• Craft fairs & online handmade card sellers

• Branding slips, thank-you notes & packaging inserts

If you want a card base that feels impressively substantial without becoming too stiff to work with, 300gsm is the sweet spot.

Buy the Quantity That Suits Your Project

Choose from packs of 10 right up to 10,000+, all with free UK delivery.

A Quick Note (NB)

Colours, finishes and weights can appear differently on screens. If you're unsure whether this 300gsm card works with your project or printer, we recommend ordering a small pack first. While many home printers can handle 300gsm, some models may refuse to play nicely with heavier card — they’re temperamental like that.