Customer reviews

3.9 out of 5 stars
3.9 out of 5
766 customer ratings
5 star 61% (61%) 61%
4 star 10% (10%) 10%
3 star 6% (6%) 6%
2 star 6% (6%) 6%
1 star 17% (17%) 17%
How does Amazon calculate star ratings?