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General Usage

General uses for the different shapes of lead came are as follows:
 Round faced double channel lead is used wherever two pieces of glass come together. The round face of the lead makes it possible to bend the lead around sharp corners. A flat-faced lead cannot accomplish this function. |  Flat-faced double-channel lead is used wherever two pieces of glass come together. This lead is used almost exclusively for window work, especially where straight lines predominate. |
 Used almost exclusively for the edges of stained glass ornaments, or the edges of lampshades, candle chimneys and terrariums, or if you wish, terraria. |