Customer reviews

4.2 out of 5 stars
4.2 out of 5
26 customer ratings
5 star 62% (62%) 62%
4 star 11% (11%) 11%
3 star 17% (17%) 17%
2 star 5% (5%) 5%
1 star 5% (5%) 5%
How does Amazon calculate star ratings?