1:This product is "Raw Material Package" for card holder, not the finished product; So it need you work and share together with your partner
2:Good way to increase the relationships between children and parents
3:Exercise handwork ability and reduce your pressure from your jobs
4:Very personalized, beautiful items, can be the good gifts for your friends/parents/children
5:A new kind of environmentally/friendly materials, with moisture-proof, breathable, flexible etc.
6:Simple procedure: Gluing the fabric with glue, stitching it; But pretty craft work.