Clip in hair extensions( in set or single pieces ) are the simplest and easiest way to beautify your hair style without any damage to your own hair. Clip in hair extensions are easy to attach and can be perfectly matched with your own hair - giving you longer hair, lowlights, highlights, or added volume. All clip in hair extensions come in one or multiple pieces of varying widths. These extensions can be clipped-in or out in minutes and are virtually undetectable. Clip in hair extensions save both time and money! Its quick and easy! The clip in hair in set can be attached for the whole head and clip in hair in single piece can be attached as highlight and low light. Clip in hair extensions can be made of human hairs or synthetic hairs, and they can be made into many different combination with different widths, density, clips and pieces. The most popular specifications for clip in hair extensions are as follows: 1.Hair quality: 100% human hair or synthetic hair, the most popular hair is standard human hair 2.The most popular lengths range from 14inches to 24inches 3.Weight or density: in different combination ways. The most popular weights are 80g/set -140g/set 4.Hair colors: we have more than 20 conventional colors, and can also dye more colors according to customers color rings. 5.MOQ: 3Kilos for same length same color, for new customers trial order, we can accept smaller quantity.