Feature: Flexible and strong enough and will not damage trees or any plant, easy to use for bending and twisting many . High quality: Made of aluminium with oxidation treatment. The coating is not easy to off at all, confirm rust free in long time. No any smells. Application: Suitable for beginners bonsai trainers and experienced bonsai artists, a match color according to your personal preferences. colour: green + black Material: Aluminum size: 5m Package Contents: 3 x Green Bonsai Wires(1mm 1.5mm 2mm) 3 x Black Bonsai Wires(1mm 1.5mm 2mm) 1 x Wire Cutter (Note: Other accessories are not include.) 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.