This card measures 150mm x 150mm (approx 6' x 6') and is supplied in multiples of 6 cards with eco kraft recycled envelopes. The cards are designed & professionally printed in the UK on thick responsibly sourced board from sustainable sources. Cards are supplied individually cello wrapped by default. If you prefer your cards with a paper eco band rather than cello wrapped, please message us to let us know - the price is the same. Cards are blank inside.