<https://www.stanleypackaging.com.au/product/cardboard-strapping-corner-protectors-50x50x50mm-1000pcs-pack/#product>
<http://schema.org/description>
"Size: 50x50x50mm\r\n \tQty: 1000pcs\r\n \tThickness: 3.5mm\r\n \tColour: Natural"
<https://www.stanleypackaging.com.au/product/cardboard-strapping-corner-protectors-50x50x50mm-1000pcs-pack/>