... knot, double knot, hidden knot,injected knot etc..6)The material included Swiss lace, French lace, Mono, PU, silica ... weeks· Thanks for your kindly attention!!Our company consistently adheres to the business principle of "High quality, Good credit and Customer First"!· ... wearing, soft and smooth comfortable feel, natural looking.4. Order type: We can accept custom-made orders, stock orders and repair ...