Customer reviews

4.3 out of 5 stars
4.3 out of 5
66 customer ratings
5 star 50% (50%) 50%
4 star 32% (32%) 32%
3 star 12% (12%) 12%
2 star 5% (5%) 5%
1 star 0% (0%) 0%
How does Amazon calculate star ratings?