buttons: The red ball button is easy to use, non -slip and comfortable, saves time and effort in operation, protects the skin of the hand from abrasion. Garden tool: The branch adjuster can change the shape and direction of plant growth, an indispensable garden tool for the design of unique bonsai plants. Protect the bark: The outside of the crutch are made of soft plastic, anti-slip and anti-abrasion, the bark will not be directly contacted with the hard metal. Material: made of high -quality carbon steel, safe and non -toxic, does not set pollutants free, hard and wear -resistant, not easy to break, long service life. Adjustable: The length and distance of the bending hooks can be set, which means that branches with different shapes and curvatures can be created.