DOUBLE HAIR COMBS
best of both worlds.  soft plastic teeth (not wire)
and 3" tall (the longer 4"are fine for some but don't curve as much to the shape of a smaller head.)
The plastic teeth in the 4" one I sell in another listing are firmer in texture. 
This softer plastic teeth is more flexible like the 20 tine well made wire ones.


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If you are not used to these double combs I would suggest the weave or the net style.

The twist is shown in the 2nd photo with the right way to wear it on top.... & the untwisted way on the bottom.

If you have a huge amount of hair you might get away with wearing this untwisted.  

What you need to remember is to fold the combs under designed part positioned so the combs form a little arch or bridge.... NOT a bowl curving upwards.  In this correct position it is EASY to slip in your hair.  With the weave & net style there is only 1 way that works! But once you start wearing these it's really no problem & the twists ARE attractive.