CASTELLÒN, SPAIN --TheSize, manufacturer of sintered stone brand Neolith, expands its range of premium surfaces with four new color introductions for its 2018 catalogue: Retrostone, Mirage, Krater and Calatorao. Following rigorous market research and a customer survey of prototypes, the new décors are a direct response to today’s trends for high-end commercial and residential architectural surfacing design. Inspired by past and present, these four color additions are complemented by an expanded range of Neolith products, including two new colors in the NanoTech polished finish – pale-gray Luna and light-brown Bombón and 13 new 20mm thick slabs, bringing the full range to 18.