Customer reviews

3.9 out of 5 stars
3.9 out of 5
52 customer ratings
5 star 56% (56%) 56%
4 star 13% (13%) 13%
3 star 11% (11%) 11%
2 star 3% (3%) 3%
1 star 17% (17%) 17%
How does Amazon calculate star ratings?