Customer reviews

3.5 out of 5 stars
3.5 out of 5
184 customer ratings
5 star 44% (44%) 44%
4 star 13% (13%) 13%
3 star 12% (12%) 12%
2 star 8% (8%) 8%
1 star 23% (23%) 23%
How does Amazon calculate star ratings?