Customer reviews

4.2 out of 5 stars
4.2 out of 5
62 customer ratings
5 star 66% (66%) 66%
4 star 13% (13%) 13%
3 star 7% (7%) 7%
2 star 5% (5%) 5%
1 star 9% (9%) 9%
How does Amazon calculate star ratings?