<https://armysurpluswarehouselexington.com/product/dummy-baseball-grenade/#webpage>
<http://schema.org/description>
"Dummy Baseball Grenade is made of cast iron and is hollow with a hole in the bottom. NON-FUNCTIONING REPLICA FOR USE AS A PROP OR DISPLAY ONLY"
<https://armysurpluswarehouselexington.com/product/dummy-baseball-grenade/>