Customer reviews

4.2 out of 5 stars
4.2 out of 5
112 customer ratings
5 star 65% (65%) 65%
4 star 15% (15%) 15%
3 star 4% (4%) 4%
2 star 2% (2%) 2%
1 star 13% (13%) 13%
How does Amazon calculate star ratings?