At the bottom, the metal base is thin but strong, making it good for dividing the precise areas of the scalp. And they feature a non-slip, extra-durable grip and wide teeth to achieve the best results. With these hair clips that hold hair very firmly and does not fall out, they are very helpful for hairdressing sectioning. It is constructed of stainless steel material. The length of this product is 9cm. They are suitable for all kinds of hair from straight, curly, thick or thin. Item Name: Hairpins Material: Stainless Steel Features: Anti Rust, Multifunctional, Torsion Spring Size Details: Length: 9cm/3.54"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 20 x Hairpins Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store