Plasticine fun, updated June 12th 2016

Never heard of plasticine before just PlayDoh which will dry out. Is this a homemade mix you are using. I'm looking for a material to compare the relative expansion and penetration of various pellets. I was looking at the Ballistics Gel but it is fairly expensive. Would a block of this commercial brand of Plastilina at 8 inches long be long enough to stop a Wildcat .25 pellet at 47 fpe to retrieve the pellet. if not at about $14 per block I could buy two with the thought I could use it over and over. And no the last video of Mr. Bill looks nothing like me. Bill 
 
"AirgunBill"Never heard of plasticine before just PlayDoh which will dry out. Is this a homemade mix you are using. I'm looking for a material to compare the relative expansion and penetration of various pellets. I was looking at the Ballistics Gel but it is fairly expensive. Would a block of this commercial brand of Plastilina at 8 inches long be long enough to stop a Wildcat .25 pellet at 47 fpe to retrieve the pellet. if not at about $14 per block I could buy two with the thought I could use it over and over. And no the last video of Mr. Bill looks nothing like me. Bill
It's also known as modeling clay.