Synthetic fiber moves and feels like Real Human Hair. This is very easy to apply the Product are made from 100% High Quality Synthetic Heat-Resistant Fiber; which makes it looks and feels like Real Human Hair. Because it is designed to be easy and comfortable to use; you can easily wear it without any extra help. This product is washable and can be premed. Also you can restyle it into your favorite Hair style. Clip in Hair Extensions Care Instruction: 1. Wash in cold or warm water. 2. Add a dash of Shampoo and wash gently. 3. Rinse thoroughly in cold water 4. Do not brush when wet allow Hair to naturally dry. 5. Brush wig into desired style after it is completely dry. Directions 1. Divide your Hair into two sections. Use your finger or a comb to draw a horizontal line from your right temple to your left temple; sectioning off the top part of your Hair and securing it with a Hair tie or Hair clip. 2. Open the clips on your Extensions. Align the tops of the Hair Extensions with the horizontal part you have made; and gently push down to snap the clips into place. 3. Release the top section of your Hair. Gently tousle to blend your natural Hair with the clip-on extensions.