Customer reviews

3.3 out of 5 stars
3.3 out of 5
16 customer ratings
5 star 35% (35%) 35%
4 star 8% (8%) 8%
3 star 24% (24%) 24%
2 star 19% (19%) 19%
1 star 14% (14%) 14%
How does Amazon calculate star ratings?