... ’’, 12’’, 14’’, 16’’, 18’’, 20’’, 22’’, 24’’, 26’’, 28’'4. Hair Color: 1# 1b# 2# 3# 4# 5# 6# 7# 8# 10 ... # 300# 613# highlight, mixed color, piano color, two tone color.5. Color ring: OR, NI, Customer's, Our own color ring6. Hair density: Extra light, light ... type: Swiss lace, french lace, mono, PU NPU etc9. Base color: Black, dark brown, medium brown, light brown, beige, transparent, flesh ...