Flexible But Sturdy - Our Bonsai Tree Training Wires Are Made Of Top-Quality Aluminum Alloy, Which Is Strong But Easy To Mold. They Stand Strong Against Rust And Bends Easily Without Breaking. Meets Different Needs - This Plant Wire Set Has Different Sizes Of Training Wires Including 1.0mm, 1.5mm, 2.0mm, 2.5mm, And 3.0mm Wires, All With A Length Of 32 Feet. Total Of 160 Feet Of Wire For All Of Your Projects.They Can Also Be Used For Handmade Craft Making, Sculpture Projects And Jewelry Making. C