This 5-pack anodized bonsai training line can be used as a kit to set up a budding bonsai artist with five of the most practical wires,or for economical replenishment of bonsai wires for experienced bonsai artists or enthusiasts. The five sizes of this kit are 1.0mm,1.5mm,2.0mm,2.5mm and 3.0mm.5M per roll, Anodized aluminum is easier to bend than copper wire,so it is easier to use and less likely to dig and damage trees.The process also imparts wire properties that more to and uses these beautiful colors to better complement or blend into your tree.Aluminum not rust,these anodized wires not rot EASY TO BEND:Anodized aluminum training wire is easier to bend than copper yet still very strong,making it better for beginner bonsai trainers and convenient for experienced bonsai artists. COMBINE WIRES:Double wrap wires of smaller gauges in parallel to create additional strength varieties you need for your thickest branches. Colour:Black Material:aluminum Package Contents: 5* training wires Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!