Material: Plastic Specifications: Red, yellow, blue, purple, black/30 pieces Specifications: 100% new high quality, Unique double hinge design makes your hair easier and stronger. Handling the edges will prevent them from hurting your hair when used. Great craftsmen and those who love DIY projects. They are very open and leave a lot of hair. This is easier for us. For haircuts, haircuts, etc. 160 Celsius Degree for Heat-Resistance & 75kg Compression-Resistance Usually, the sectioning clips could accept 160 Celsius degree heat environment for doing hair style, such as perm. In addition, the alligator clips succeeded passing the trampling test of 75kg, which shows its excellent load bearing capacity. Professional Barbers Recommended Equipped big teeth and flexible section, the section clips can hold both thick and thin hair more tightly and avoid hair skipping from sides. Furthermore, the non-skip handle make it still usable after being sprinkled by water or hair gel. 100000 Times Spring Tests Being highly polished, the stainless steel spring can be used for a very long time because it has passed more than 100000 times pressure tests. Besides, the spring is processed antioxidant to avoid getting rusty. Size: 11.5*1.5*3.5cm Material: environment-friendly ABS Suitable Crowd: hair stylists, makeup artists, barbers, DIY haircut people, etc. Suitable Occasions: barbershop, home haircut, regular personal care such as washing face, etc. Note: Do not expose the hairpin to sunlight for a longer period of time.