Product Description: Length and weight: 16''/40cm/about 90g, 22''/55cm/about 110g, 32''/80cm/about 140g. About heat resistance: 100% synthetic heat-resistant fiber, can be straightened, curled (recommended temperature not more than 180 degrees) can be ironed, straightened, curled, or DIY trimmed. There are many colors to choose from. Q&A： Q：Why is the weight different from the description? A：Because our products are machine-made, it is normal to have errors. Q：Why is the color different from the description? A:Color differences may be caused by other reasons, such as color reflections in the display, lighting, and so on. However, if you think you have received the wrong product color, please contact us Q:Why does my hair fall out? A:After the production of the new product is completed, there will be some floating hair on it. When you first wear a wig, the floating hair will drop a little, I hope you can understand. Dear buyer, if you have any questions, please contact our lovely customer service at first time. Many thanks Tips： 1.The wig has a high quality that gives the wig a natural, realistic look. 2.Easy to clean and care Just wash with a little mild shampoo in cold water. 3.Due to dryness, oil and dirt build up, salt water and uncombed (wide tooth comb) hair can tangles hair Make sure to wash your hair at least once a week, and if possible, twice a week. 4.Pay attention to the maintenance method, treat it like your own hair, and maintain it for a long time.