Eastcastle, our collaboration with the world’s finest paper company, G . F Smith. Available in three colourways, including the world’s favourite colour, Marrs Green. A limited production batch of 100 (Black, Dark Turtle) and 135 (Marrs Green) pieces. Eastcastle is an oversized shape with a sharp-edged, square silhouette, and takes its name from Eastcastle Street, the home of the G . F Smith Show Space.