Good Quality Human Hair 1.Cut Off From Young Lady Donor Directly, Natural&Healthy Hair. 2.All Cuticle Scale In One Same Direction, No Tangle. 3.Have No Chemical Treatment,No Synthetic, No Animal Hair. Product Description 1. Material: Brazilian Human Hair 2. Texture: Body Wave 3. 250 Full Density: 250% 4. Made Method: Half Hand Tied And Half Machine Made 5. Color Of Lace: 13X4 Hd Transparent 6. Base Material: Swiss Lace 7. Cap Size: 21.5-22.5 Inch Faq Q1: How To Tell Human Hair From Synthetic Hair? A1: You Can Tell Them By Burning Hair And Smelling. For Human Hair, Fulling Of Natural Protein, It Will Be Ash And White Smoke. For Synthetic Hair, It Will Be A Sticky Ball And Black Smoke. Q2: Hair Length? A2: The Way We Measure The Hair Is To Make It Stretch, Then Measure From The Cap To End Of Hair, Instead Of Measuring It Directly. Q3: Hair Color? A3: Natural Color. All Items Are Real Shooting. For Display, Light, Environmental Reasons May Be A Slight Deviation Phenomenon, Please In Kind Prevail.It Might Have Some Grey Hair Or Red Hair For Natural Black Color Human Hair. Q4: Hair Smell? A4: Our Hair Is Chemical Free,But It May Have Local Shampoo Smell On It, Anyway It Will Lift Your Shampoo And Conditioner Smell Shortly After Co-Wash. Q5: Can I Dye It? A5: Yes, Its Easier To Darken The Hair Than To Lighten It, We Recommend To Dye Darker. And Dying Needs Strictly Requirements On Time And Dyestuff, If You Are Not Professional, Please Go To Salon.