Customer reviews

3.7 out of 5 stars
3.7 out of 5
25 customer ratings
5 star 51% (51%) 51%
4 star 6% (6%) 6%
3 star 17% (17%) 17%
2 star 12% (12%) 12%
1 star 13% (13%) 13%
How does Amazon calculate star ratings?