<b>Product information:</b> <br> <br> <b>Hair material: </b>100% remy virgin human hair  <br> <b>Length:</b> <br>16inch(100g) <br>20inch(120g) <br> <b>Hair texture:</b> </b>Silky straight <br> <b>Lifespan:</b> 6-12 months <br> <b>Suitable Occasions:</b> daily use and all the events you want to attend. Also adorable gifts for friends and family. <br> <br> Flip In Hair Extension is the fastest and easiest way that can give you instant transformation to thicker and longer hair without competitive application like tape ins, clip ins, micro rings or fusion hair extensions. <br> <b><br>Advantages:</b> <br> <br> <b>1. No damage:</b> No need to heat or glue.Not any damage to your scalp or your hair.  <br> <b>2. Can be dyed: </b>Light colors can be dyed to darker colors(like blonde can be dyed to black and brown). But dark colors can’t be dyed to light colors.  <br> <b>3. Can be heated: </b>Good to straighten and curl. But we don’t suggest you do that too often. Much heat will damage the hair extensions just like our own hair.  <br> <br> <b>Note:</b> <br> 1.Let it dry naturally after washing. Too much blow dry will cause damage to hair. <br> 2. Remove the hair extension before sleeping. Too much rub will decrease the lifespan. <br> 3. You may see a little color off for the first a few time washing. It’s normal just like we dye our own hair. <br> 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.