About this item 【All the Specifications You Want- We Have It! 】-- Our clip in hair extensions real human hair is with 7 different width pieces and total 16 clips per pack. 14-20inch:120g/22-24inch:130g for hair extensions including clips. 【Easy to Wear or Take out & Can Be Styled】-- Our hair extensions clip ins are so easy and quick tool for adding volume and length. Anyone can wear or take out it whenever you want. 【Natural and Shiny -- Fashionable Color】 There are various color human hair clip in extensions. There might be slight color difference between the pictures and hair due to different monitors. If there is any difference in color, please let us know. 【Double Weft Technology Makes Hair Stick】-- Unique stitches are used on hand double weft to prevent shedding and tangling. 10-12Inch 70Gram, 14-20Inch 120Gram, 22-24Inch 130Gram. 【Hair style and care】This product is made from real human hair. You can use a heating rod below 150 ℃ to shape it, or you can dye it from light color to dark color, but these behaviors will reduce its use life.