Human hair water wave 24-in HD24 in 7 x7 HD water wave human hair This is for the experienced user who is familiar with lace application. There are no refunds for this product for hygienic reasons. Item has unbleached knots. You must use a tacky hold non adhesive product and customize The hairline at home. Also this is a general size and is not recommended for a very small head. You must be able to customize and adjust the product at home The unit is able to be colored