<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) Applicable Material - Ceramic, Porcelain Application - Dry Erase Boards Capacity (Volume) - 8.000 oz Catalog Publishing Type - Cleaners &amp;amp;amp; Detergents-Standard Cleaner/Detergent Type - Marker"
<https://getyourthing.com/products/qrt551-quartet-boardgear-marker-board-conditioner-cleaner-for-dry-erase-boards>