Occasion: these metal hair clips are not only for hair salons, but also great for DIY crafts, hanging dry clothing at home, office document organization and so on. Making curls: you can grab 1 inch section of hair to make medium-sized curls, and grab a larger section to make bigger curls. Package: includes 30 PCS crocodile clips hair in total,These duck bill hair clips are aligned with teeth style closure to hold your hair when cutting, styling or blow-drying. Size(length x width): 3 sizes, 5.5 x 0.7 cm/ 2.2 x 0.28 inch, 6.5 x 0.8 cm/ 2.6 x 0.31 inch, 7.5 x 0.8 cm/ 2.95 x 0.31 inch,each size have 10PCS. Material: these sectioning clips are made of plated metal with smooth surface; durable and resistant to rust.