Novel Design: The design of this hair styling tool uses a folded butterfly comb, no sharp edges, with balance holes, simple to use. High Quality Material: Our folding training practice comb is made of high quality stainless steel, durable, lightweight and long use. Excellent Workmanship: The butterfly comb is exquisite, without burrs, smooth surface, easy and comfortable to grip. Appropriate Size: The size of the folding comb before folding is 22cmx3.5cm/8.66inchx1.38inch, the size of the folding comb after folding is 12.7cmx3.5cm/5.00inchx1.38inch, the length of the gear is 9.8cm/3.86inch, easy to store and carry. Wide Application: The butterfly folding trainer is widely suitable for travel, occupation, hiking, mountain climbing, fishing and so on. Specification: Material: Stainless steel Size Chart: 22cmx3.5cm/8.66inchx1.38inch Package Includes: 1 Practice Butterfly Comb Trainer Note: Please allow slightly errors due to manual measurement and different monitors.