How It's Made· Season 10 · Episode 2Curling Stones; Refrigerators; Aluminum Baseball Bats; Opalescent GlassS10E02·May 28, 2008·30m·USA NetworkStreaming on (US) See allSharePreviousMagnets; Cooked Ham; Silver Teapots; Crash Test DummiesS10E01NextLevels; Hot Dogs; Abrasive Grains; SandpaperS10E03Keep going