Unistone is part of the Brachot group of Companies. Their material is produced with the well-known Breton technology, Unistone quartz composite offers you the highest quality of composite slabs. Unistone consists of more than 90 percent natural quartz and is therefore extremely durable. With a vast collection of designs Unistone has something for everyone. Whether it be a subtle, gentle design or bold and dramatic we have it all! Unistone back their designs with a 10-year warranty.