Customer reviews

4.3 out of 5 stars
4.3 out of 5
39 customer ratings
5 star 64% (64%) 64%
4 star 11% (11%) 11%
3 star 13% (13%) 13%
2 star 12% (12%) 12%
1 star 0% (0%) 0%
How does Amazon calculate star ratings?