Someone you know got a challenge ahead? Maybe they just love tigers! Let them know youâ re thinking of them with this roar-some greeting card thatâ s been designed by Hello!Lucky. Details:Designed by Hello!Lucky.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.