Customer reviews

3.9 out of 5 stars
3.9 out of 5
79 customer ratings
5 star 53% (53%) 53%
4 star 17% (17%) 17%
3 star 6% (6%) 6%
2 star 11% (11%) 11%
1 star 14% (14%) 14%
How does Amazon calculate star ratings?