What's the difference between different knots?

Double knots, single knots, half knots, and bleached knots are available.

• Double knots are much durable, but it is a little bit visible than other knots.

• Bleached knot is bleaching which takes out most of the color leaving a virtually invisible hair knot. Bleached knot provides a more natural looking, but it will weaken the hair knot which reduce its lifespan.