This card collection contains 5 different love themed popup cards. Check out the individual card listings for more details on each piece:
Heart Anatomy: http://www.etsy.com/listing/91282400/pop-up-card-heart-anatomy
Fox Dance: http://www.etsy.com/listing/170585111/pop-up-card-fox-dance
The Polar Bear of Love: http://www.etsy.com/listing/78835516/pop-up-card-the-polar-bear-of-love
Brain Connection: http://www.etsy.com/listing/163950434/pop-up-card-brain-connection
Rabbit Love: http://www.etsy.com/listing/163959953/pop-up-card-rabbit-love
The cards are printed on heavyweight matte paper with archival pigment based ink. Cards come with cream colored envelopes.