Customer reviews

3.8 out of 5 stars
3.8 out of 5
286 customer ratings
5 star 60% (60%) 60%
4 star 9% (9%) 9%
3 star 6% (6%) 6%
2 star 6% (6%) 6%
1 star 19% (19%) 19%
How does Amazon calculate star ratings?