The big 18! Congratulations, you may now legally have a hot toddy, or ol’ fashioned. (Unless you’re in a country where the legal age is 21, SOZ GUYS 3 MORE YEARS.)Details: Designed by Mei Støyva. 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 forests and/or recycled materials. Blank inside for your own message. 100% recycled brown kraft envelope supplied. Made in the UK.