THATS A REALLY BIG SHOE YOU ARE TRYING TO FILL. THE OTHER ITEM DONT KNOW AND LOOKS TO ME SOMEONE MUST HAVE HAD A REALLY HARD HEAD BY THE LOOK OF THAT ROCK . SOME ONE WILL BE ALONG WITH AN ANSWER WONDER WHAT THEY WILL REPLY. NEAT FINDS. BUT LOOKS LIKE SOME ONE MADE AN OUTLINE OF THERE SHOE AND TOOK THE TIME TO CUT AND CHIP IT OUT??