At home use Pack of 12 Professional use Size The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Will these hold thick hair? Yes they are perfect for holding all types of hair Can i use these on short hair? Yes, they can be used on long or short hair Will they leave marks in my hair? No, the clips are anti crease. Summary The Inge Hair Sectioning Clips are used in hairdresser salons, complete in a Value Pack, these are something which would benefit any user. Perfect for various occasion in parties, barber shop and home use. 12 PACK - The Inge hair separating clips come in a value pack consisting of 12 long hairdressing clips. NO CREASING - The holding hair clips benefits from having a tension spring and has a unique convex design that will prevent the hairdressers clip from leaving a crease in your hair. Simple operation, easy and fast for holding your hair safely. ANTI-SLIP The Inge Hair Separating Clips come with narrow teeth, holding your hair in place giving you the full benefit of none slipping. Sectioning clips can hold thick or fine hair. APPLICATIONS - The Inge Hair Sectioning Clips / Hairdresser clips can be used for hair cutting, colouring and styling. You can also use them when washing face or even doing your make up. SIZING AND MATERIAL - Length 100mm the sectioning clip is made of plastic with matt finish, not easy to break.