Customer reviews

4.2 out of 5 stars
4.2 out of 5
14 customer ratings
5 star 62% (62%) 62%
4 star 25% (25%) 25%
3 star 0% (0%) 0%
2 star 0% (0%) 0%
1 star 14% (14%) 14%
How does Amazon calculate star ratings?