<https://getyourthing.com/products/qrt551-quartet-boardgear-marker-board-conditioner-cleaner-for-dry-erase-boards>
<http://schema.org/description>
"Marker Board Conditioner/Cleaner for Dry Erase Boards - 8oz Bottle(sold in packs of 3)\n\nApplicable Material - Ceramic, Porcelain\nApplication - Dry Erase Boards\nCapacity (Volume) - 8.000 oz\nCatalog Publishing Type - Cleaners &amp; Detergents-Standard\nCleaner/Detergent Type - Marker\n"
<https://getyourthing.com/products/qrt551-quartet-boardgear-marker-board-conditioner-cleaner-for-dry-erase-boards>