6D Hair extensions is the fastest method of permanent hair extensions.
20-30 minutes can be apply for a full head.
The hair is 100% virgin human hair , Can be washed, dyed , heat styled.
High quality, tangle free, long last.
The difference between 6D-1 and 6D-2:
6D-1 has 10 combs each sheet , total has 10pcs hair hang on it, each sheet is 5g total
6D-2 has 5 combs each sheet, total has 5pcs hair hang on it, each sheet is 4g total.
6D-2 is the improved device based on the 6D-1 mahine .From the weight , 6D-1 machine is about 950g , but 6D-2 machine weight is only about 460g.

6D Hair extensions is the fastest method of permanent hair extensions.
20-30 minutes can be apply for a full head.
The hair is 100% virgin human hair , Can be washed, dyed , heat styled.
High quality, tangle free, long last.
The difference between 6D-1 and 6D-2:
6D-1 has 10 combs each sheet , total has 10pcs hair hang on it, each sheet is 5g total
6D-2 has 5 combs each sheet, total has 5pcs hair hang on it, each sheet is 4g total.
6D-2 is the improved device based on the 6D-1 mahine .From the weight , 6D-1 machine is about 950g , but 6D-2 machine weight is only about 460g.