Customer reviews

3.6 out of 5 stars
3.6 out of 5
48 customer ratings
5 star 49% (49%) 49%
4 star 16% (16%) 16%
3 star 7% (7%) 7%
2 star 5% (5%) 5%
1 star 23% (23%) 23%
How does Amazon calculate star ratings?