these are the SPECIFICATION:

1) A set of 7 pieces : one - 8 inch piece ( for the back of the head )

two - 6 inch pieces ( for the back of the head )

two - 4 inch pieces ( for the sides of the head )

two - 2 inch pieces ( for the sides of the head )

2) Color: #1B-natural black

3) Length : 20 inch

3) Weight : 70g

4) Texture: straight

5) Hair type : 100% human hair

6) 100% human hair, can be curled, dyed

7) High quality, tangle free,silky soft

Double weft, thicky

9) Hight quality metal clip with rubble silicone back, attatched on hair

10) Easy to attatch and remove, please read usage instruction as following

for $38 is that a good deal?