First Mothers Day as a Grandma Card Has your mum become a Grandma? £3.65 Notes: Notes 1000 characters left. Quantity: at £3.65 each Add To Basket Grandparents deserve a National day too, but there isn't one, so lets use Mothers Day for a day for Grannies too! Buy your newborn their very first card for their special Grandma. DESCRIPTION: 300Gsm thick in matt hammered white card. 6x6 inches. Comes with a kraft brown envelope. Wrapped in a reusable cellophane envelope to prevent water damage in transit. Posted in a hardbacked 'do not bend' envelope. Printed in high quality ink on the front page. The inside is left blank for you to write in whatever you like. These cards can be personalised with a Grandma name of choice. So whatever your little one calls their Nanna, write it in the notes and we will print that on the card for you!