Drasawee hair extensions makes your hair more full and healthy looking, and no one would ever guess you're wearing fake hair! Hair Material: 100% human hair can be permed, straightened and washed Length: 15 Inch-28 Inch Weight: 100g（1g/strand） Hair Style: Body wavy Color: 23 colors can be choose Condition : brand new ,fashion , tangle free , silky soft Package include: 100 strands I tip hair extensions Note: Usually recommend 1-2 packs for adding volume, 3-4 packs for full head HOW TO USE ? Step 1： Thread a micro links (3mm width) onto the hook and open the eye. Step 2： Part your hair and grab a small section using the hook. Step 3： Pull the hair through the micro links. Pinch the micro link hard with the pliers. Step 4： Repeat until you have achieved the desired result. Maintenance: 1. Be gentle with your hair extensions. Brushing extensions too roughly can cause damage to the hair or cause the hair to fall out. 2. Human hair extensions can be styled using any heat-styling tools in the same way as real hair. 3. If you are going to bed and can’t remove the extensions, a ponytail will prevent the hair from tangling and will increase the overall product lifespan. 4. There may be color difference between pictures and real hair extensions. If your hair extensions don’t match your hair, please contact customer service at the first time for exchange. 5. While the hair can be re-dyed, self-dyeing is not recommended unless by an experienced professional hairdresser, as re-dyeing requires particular skills and dyeing products. 6. Use neutral shampoo to wash the hair and condition the hair regularly with conditioner or essential oil. The hair life span is about 2-4 months (depending on usage and care methods).