Customer reviews

3.9 out of 5 stars
3.9 out of 5
332 customer ratings
5 star 60% (60%) 60%
4 star 10% (10%) 10%
3 star 6% (6%) 6%
2 star 6% (6%) 6%
1 star 18% (18%) 18%
How does Amazon calculate star ratings?