Bonsai Outlet Bonsai Wire - 3 Pack of Genuine Imported Japanese Training Bonsai Wire Designed for Holding Bonsai Branches and Small Bonsai Trunks. Includes 100g of 1.5mm, 3.0mm, & 4.0mm Wire Sizes Genuine Japanese Bonsai training wire for small or large Bonsai trees. Easy to manipulate wire that will not damage trees or any plant. Premium quality aluminum bonsai wire that will not rust or corrode. Easy to shape and train any Bonsai plant type, reusable and easy to apply. Easy to bend. Anodized aluminum training wire is much easier to bend compared to copper. Aluminum training wire is much better for beginner Bonsai artists. These high quality Japanese training wires are designed for shaping and holding branches and small trunks inconspicuously. Direct from BonsaiOutlet.com, the Internet's largest Bonsai retailer, Money-Back Satisfaction Guarantee.