Customer reviews

3.8 out of 5 stars
3.8 out of 5
44 customer ratings
5 star 48% (48%) 48%
4 star 18% (18%) 18%
3 star 7% (7%) 7%
2 star 18% (18%) 18%
1 star 10% (10%) 10%
How does Amazon calculate star ratings?