How Do They Do It?· Season 5 · Episode 19Durable Jeans, Perfect Wine GlassesS05E19·March 31, 2008·22m·DiscoveryManufacturing durable jeans; creating the perfect wine glass.Streaming on (US) See allSharePreviousMirrors, 2D and 3D Vehicle WrappingS05E18NextAluminium Foil, GPS SystemsS05E20Keep goingSeasonSeason 5 ranked & reviewedEvery episode in airing order with ratings and dates.StreamWhere to watch How Do They Do It?Every streaming service and region, checked around the clock.MatchupShows like How Do They Do It?The closest matches, ranked by overlap and rating.