HanStone Quartz is a high-performance quartz surface that is a luxurious, durable, low maintenance, surface product. Hanstone is available in 60 patterns, is non-porous, requires no sealing, requires no conditioning or polishing. Heat, bacteria and stain resistant, chip and scratch-resistant, and comes with a Lifetime Limited Warranty. Hanstone is GREENGUARD certified. To see the complete line of HanStone quartz countertops you can visit our countertop showroom in Carrollton, Texas or offer free in-home or virtual consultations.