Definitely not all heroes wear capes. Mum’s are included in that statement! 18 years of hard graft looking after us lot, they deserve a super shero medal!Details:Designed by Kong-Yew Wong.Size: Square (148 x 148mm / 5.8 x 5.8 inches). - that fits as a standard sized letter in the UK mail.Produced from sustainable sources and/or recycled materialsBlank inside for your own message.100% recycled brown kraft envelope supplied.Made in the UK.