Customer reviews

4.3 out of 5 stars
4.3 out of 5
105 customer ratings
5 star 67% (67%) 67%
4 star 18% (18%) 18%
3 star 5% (5%) 5%
2 star 2% (2%) 2%
1 star 9% (9%) 9%
How does Amazon calculate star ratings?