... or white hair.Most time you can buy one set color rings to choose color,If you have your ... PU or French knoting3. Base size:8"*6", 9"*7", 10"*8", or customer supplied templates4. Knots: Single knots ... : light, medium, heavy density(80%-150%)6.Bleach knots: all color is ok7. Base color: clear, flesh, black, brown ... brown, and black etc. Lace size 7*5, 8*6, 9*7, 10*7,10*8 or as customer's requirement ...