Charles Luck Stone. For homeowners interested in natural stone accents to their interior projects, the Interior Surfaces collection offers tiles with a mix of honed acid wash or hand-chiseled finishes. The collection includes field tile, mosaics, trim, planking, and wall veneer. Interior Surfaces collection tiles combine low-maintenance profiles with features such as recyclability and durability, meaning they can be salvaged and reused for a long product life. www.charlesluck.com.