These beautiful stone bathroom sinks and vessels are crafted by artisan family "talleres" throughout Mexico. Niche Architectural Elements only works with one "taller", thus ensuring quality & consistency, as well as quick lead-times for special orders. Although many of the stones tend to be uniform in nature, some are not. In such cases, Nature’s Hardware can deal directly with their Stone Sink Stock database to see all sinks available. Further, if a sink arrives and is not desired, it can be returned under the 100% unconditional warranty.