The bonsai wire is flexible, easy to bend and can be repeated to use. And it is suitable for beginners bonsai trainers and experienced bonsai artists. It is the aluminum wire that works well in bonsai branches training. And it can exercise your hands-on and practical skills when you use it for DIY craft making. Made of aluminum wire, it is durable. There are 6 sizes for you to choose from. It is suitable for balcony, indoor, patio, farm, etc. Item Name: Bonsai Wire Material: Aluminum Wire Features: Black Housing, DIY Craft Making, Branch Training Size Details: Diameter: 1mm/1.5mm/2mm/2.5mm/3mm/3.5mm Total Length: 500cm/196.85" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Roll of Bonsai Wire