Have a super sweet birthday with this happy cake from Hello!Lucky. We are surprised ourselves that the cake is this happy when it’s got that massive slice taken out of it, but I guess it knows what it’s real-life calling is.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 forests and/or recycled materials. Blank inside for your own message. 100% recycled brown kraft envelope supplied. Made in the UK.