JH.SEO x RBOW HOLDERJH. Seo X RboW Inspired by the smooth curvatures of a rainbow and the free style graffiti art prevalent in street culture, the artist combined these aspects that define the Rbow brand into a fluid, 3 dimensional acrylic layering in the design of the holder. About the Artist Jeonghwa seo is a Korean designer whose work is based mostly in furniture, objects and space. his pieces are imbued with elements of eastern culture, as well as being inuence by