<https://www.barnowltrust.org.uk/product/barn-owl-christmas-cards-12-designs/#product>
<http://schema.org/description>
"Create your own pack of beautiful Barn Owl Christmas cards!\r\n\r\n \tChristmas Cards with a message.\r\n \tPrinted on recycled card, with recycled envelopes.\r\n \tA6 size - 148 x 105 mm.\r\n \tSelect any combination - or buy a pack of 12.\r\n \tOnly 60p each when you choose 12 or more designs!\r\n\r\nAll proceeds help Barn Owl conservation."
<https://www.barnowltrust.org.uk/product/barn-owl-christmas-cards-12-designs/?attribute_pa_a6-christmas-cards=32-hover>