Customer reviews

3.7 out of 5 stars
3.7 out of 5
132 customer ratings
5 star 49% (49%) 49%
4 star 10% (10%) 10%
3 star 16% (16%) 16%
2 star 13% (13%) 13%
1 star 12% (12%) 12%
How does Amazon calculate star ratings?