Customer reviews

3.9 out of 5 stars
3.9 out of 5
52 customer ratings
5 star 60% (60%) 60%
4 star 8% (8%) 8%
3 star 9% (9%) 9%
2 star 5% (5%) 5%
1 star 18% (18%) 18%
How does Amazon calculate star ratings?