Customer reviews

3.5 out of 5 stars
3.5 out of 5
32 customer ratings
5 star 39% (39%) 39%
4 star 25% (25%) 25%
3 star 10% (10%) 10%
2 star 4% (4%) 4%
1 star 23% (23%) 23%
How does Amazon calculate star ratings?