Customer reviews

4.2 out of 5 stars
4.2 out of 5
53 customer ratings
5 star 61% (61%) 61%
4 star 19% (19%) 19%
3 star 4% (4%) 4%
2 star 6% (6%) 6%
1 star 10% (10%) 10%
How does Amazon calculate star ratings?