2mm wire is a very widely used wire due to it's many uses. A single wire can be used to bend smaller branches while using two wires on one branch can help bend thicker branches. Training wire can make it easy for those looking to create a custom shape with their bonsai. For use on the most delicate & tender branches and newly sprouted stems. Simply wrap the branches with the wire and bend or position your branches into a desired shape.Training Wire information: - Thickness: 2mm- Feet: 25 ft.- Material: Aluminum