High quality Thermometer card/stress card 1. hi-tech Heidelberg Speedmaster 2. fast printing 3. perfect color

 stress card(pvc card) is a type of feeling and temperature card ,has a chip when you press it ,it can change color ,each color is stead of different mood and different temperature! 

Specifications:

1, Material:  pvc or other plastic material

2, Coating:  press polish high gloss or matted, special varnish for client over printing ,UV, Lamination

3, Color :    four color( four color process) in front and back, or pantone color

4,Additional options:stress chip

High quality Thermometer card/stress card