Our quartz comes from the semiconductor support industry and must meet very stringent
quality control requirements. Internal stress, cracks, bubbles or contamination cannot
be tolerated by the manufacturer.
We only choose quartz that can be processed to meet the high standards set by mirror
makers. Therefore, you can be assured any mirror blank purchased from us will be
the finest quality quartz available on the market.
We stand behind our product. If you are not satisfied with our product for any reason,
just return the product in its original condition for a replacement or refund (less
cost of shipping).