Co-Branding project between PORANA and PAINKILLER from DITP, Talent Thai and Designer room program. Concept derives from Scarf woodworking joint, which represents something to build and to connect together. There are 2 silver rings to interlock together, each one of couple can choose his and her prefer metal, style and finish. Then, these 2 rings with their personalized metal color will become 2 set of the same ring for their uniqure couple rings. The ring will remind of