<https://copylink.com.au/product/visionchart-education-book-box-mix-1-pack-5/#product>
<http://schema.org/description>
"SPECIFICATIONS | Type: Book Box | Material: Cardboard | Dimension: 170(w) x 250(d) x 280(h)mm (back) / 170(h)mm (front) | Colour: Mix 1 (Red, Light Blue, Yellow, Green, Purple) | Pack of 5 | OEM: E5BB"
<https://copylink.com.au/product/visionchart-education-book-box-mix-1-pack-5/>