Customer reviews

3.8 out of 5 stars
3.8 out of 5
17 customer ratings
5 star 45% (45%) 45%
4 star 29% (29%) 29%
3 star 8% (8%) 8%
2 star 0% (0%) 0%
1 star 18% (18%) 18%
How does Amazon calculate star ratings?