Can I laminate the harmony card in order to preserve the film from peeling? Will the imprinting work?
Hi there, we do not recommend laminating or modifying the Harmony Card. 
Changing the card’s outer layer may affect how it is used or how well it works with the Aha Halo, so it’s best to keep it in its original condition. To protect it, we suggest storing it in a clean, dry place and avoiding bending, scratching, or peeling the surface.