The big 3-0! Twin Pines' cruel but truthful stages of turning 30 are here to give the birthday pal a little laugh and then maybe a little cry… Nothing like reminding them of their own mortality!Details: Designed by Twin Pines. 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.