Basins - Ceramic vs Polymarble

What is the difference?

With regard to the basins, the ceramic basin is a traditional glazed ceramic white basin design (what is found in most bathrooms) while the PolyMarble basin is manufactured from a resin casting process.This gives a higher grade surface finish and less variation in dimensions (while you would not notice in a finished product, ceramic basins are subject to some variation in size due to shrinkage rates in the clay casting and glazing process, whereas PolyMarble is not). PolyMarble is generally a more "modern"product and the main reason some customers buy it vs ceramic - its down to personal choice rather than any specific manufacturing process.