Text on the reverse side:
As part of studies on the heart rates of couples, one experiment had couples sat facing each other. It showed that after a while, their hearts beat at the same rate."
- A6 size (148mm x 105mm)
- Hand finished with rounded corners
- Produced in our London studio
- 300 gsm quality pearlescent paper with shimmering effect
- FREE UK delivery for 5 cards or more!
- FREE international delivery for 10 cards or more!