Feature: The hair clips have two springs that automatically adjust to hold any type of hair, suitable for thick and thin hair and any style. Sectioning hair has never been easier or more convenient! Designed with unique and flexible double-hinged claws to keep your hair in place without leaving a dent, damaging it, giving you more room to work with as you style. Specifications: Material:Plastic Size:11 cm Package Includes: 6/10 x Hair Clips?Wide Application?:These hair styling clips work well with all hair types,including curly,thick,fine,long or extensions.The ideal clip for men,women,girls,salon hairdressers,makeup artists in styling,hair styling,hair cutting,hair coloring,makeup and DIY accessories. ?Non-Slip Hairdressing Clips?:These alligator hair clips for extensions have anti slip particles on the ergonomic grip which can easy to open and use with one hand,separate easily the hair and keeps them very strong.It can accommodate any kind of hair,regardless of amount,thickness or type. ?Styling Hair Clips?:The styling clips with extra wide teeth to prevent hair from slipping out of the clip,keeping it in place without leaving a dent slipping,damaging or tangling. ?High Quality Material?:Each hair clip is made of a heavy duty plastic that is sturdy and durable enough to handle any length or type of hair.The hair clips are lightweight,easy to use and won't rust or hurt your scalp. ?Package Included?:Package comes with 6 or 10 crocodile hair clips,each size of hair clips are approx 11 cm/4.33in,six colors (red,yellow,purple,blue,pink,black).Good for daily use and replacement.