For the person who isn’t big on celebrating a birthday. Then this is the birthday card for them. Simple and to the point messaging here! Details: Designed by Tom Camp. Size: A6 (105 x 148mm / 4.1 x 5.8 inches). - that fits as a standard sized letter in the UK mail. Produced from sustainable sources and/or recycled materials Blank inside for your own message. 100% recycled brown kraft envelope supplied. Made in the UK.