Achieve impeccable naturalness with the new full lace French prosthesis, and guarantee an elegant and perfect look. Product datasheet Model: French (with double knot) Base size: 20cm x 25cm (Ear to Ear) x (Forehead to Nape). Wire Size: 15cm. Base material: Microleather (Polyurethane) + canvas (swiss) Naturalness: Transparent. Base Thickness: 0.08mm Thread Density: 120% Hair type: Straight, slightly wavy (After washing, they become straight) Material: 100% Human Hair, peeled, treated and toned. White Hair Material: 100% Synthetic Hair (Prosthesis with white, Mixed prosthesis; Synthetic + Natural) Tips for caring for your prosthesis: 1- The product has arrived at your home, look for a professional specialized in prosthetics to fit and cut the piece. 2- Perform your maintenance periodically every 15 days