Customer reviews

3.9 out of 5 stars
3.9 out of 5
48 customer ratings
5 star 59% (59%) 59%
4 star 12% (12%) 12%
3 star 5% (5%) 5%
2 star 9% (9%) 9%
1 star 15% (15%) 15%
How does Amazon calculate star ratings?