Customer reviews

3.6 out of 5 stars
3.6 out of 5
25 customer ratings
5 star 50% (50%) 50%
4 star 9% (9%) 9%
3 star 13% (13%) 13%
2 star 12% (12%) 12%
1 star 16% (16%) 16%
How does Amazon calculate star ratings?