Red Cast Glass Rock w/ light box . Frog with multicolor LED light box ( Clear , red , blue ,green and auto change colors , battery or plug in USB  . 

Cast rock in glass ( 1425 degrees ) Red on outside w/ clear middle Fused both sides together Ground & polished Weight is 3 pounds + Did not make frog in my studio ( Zoocrafters )

Comes with Studio Label & Signed by Salvatore Polizzi