Customer reviews

4.3 out of 5 stars
4.3 out of 5
106 customer ratings
5 star 59% (59%) 59%
4 star 22% (22%) 22%
3 star 13% (13%) 13%
2 star 3% (3%) 3%
1 star 2% (2%) 2%
How does Amazon calculate star ratings?