Some extraordinary research has found that couples who are in a romantic relationship, naturally synchronise their heart rates after gazing into each other’s eyes for three minutes.
Details
• Conservation acid-free board included
• Delivered packed ready for retail
• Luxury pearlescent eco-certified paper
• Produced in our London studio
• Trivia fact on each tag
• GS1 barcode for POS
• FSC® certified paper - FSC C007915
