Let them know just how special they are with this adorable Boofle card, featuring gold foil accents to add some extra shine on their birthday. Message Inside Reads: ...you're the specialist! Happy Birthday with lots and lots of love. Card Size: 137mm x 210mm. Envelope Included. This product is FSC-labelled, meaning you\u2019re supporting responsible forestry and helping fight climate change, protect biodiversity, and support communities.