File Under Pop tiles are handcrafted in two materials: Italian lava stone and clay. They are available to order in the 24 colours of the Pop Solid Color collection as well as a range of more than 20 patterns. As all tiles are produced and decorated by hand, each tile is a unique piece of craftsmanship showing the depth and beauty of the lava stone surface as well as the delicate brushstrokes of the clay tile surface. All tiles are available with a matt and a shiny or shiny crystal finish in a range of formats depending on the material. Custom formats and colors can be produced by File Under Pop for special projects.