Customer reviews

3.9 out of 5 stars
3.9 out of 5
297 customer ratings
5 star 59% (59%) 59%
4 star 11% (11%) 11%
3 star 10% (10%) 10%
2 star 7% (7%) 7%
1 star 14% (14%) 14%
How does Amazon calculate star ratings?