<https://en.kwon.fi/product/2861/Product-2861>
<http://schema.org/description>
"<p>Caliber: 177” (4.52mm)<br />\nWeight: 7.33 grains (0,47g)<br />\nDomed<br />\nQuantity: 500 pellets<br />\nHead Size: 4,52 mm</p>"
<https://en.kwon.fi/product/2861/air-arms-falcon-pellet-452-mm-177047g-500pcs>