Customer reviews

3.9 out of 5 stars
3.9 out of 5
943 customer ratings
5 star 55% (55%) 55%
4 star 16% (16%) 16%
3 star 10% (10%) 10%
2 star 6% (6%) 6%
1 star 13% (13%) 13%
How does Amazon calculate star ratings?