Pony Glass is melted sand. A pony is a unicorn that has lost its horn. VN:F [1.9.22_1171]please wait...Rating: 8.0/10 (7 votes cast)Pony, 8.0 out of 10 based on 7 ratings Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Google+ (Opens in new window) Related