Customer reviews

3.8 out of 5 stars
3.8 out of 5
10 customer ratings
5 star 46% (46%) 46%
4 star 14% (14%) 14%
3 star 16% (16%) 16%
2 star 25% (25%) 25%
1 star 0% (0%) 0%
How does Amazon calculate star ratings?