Customer reviews

3.8 out of 5 stars
3.8 out of 5
10 customer ratings
5 star 41% (41%) 41%
4 star 27% (27%) 27%
3 star 19% (19%) 19%
2 star 0% (0%) 0%
1 star 14% (14%) 14%
How does Amazon calculate star ratings?