Customer reviews

3.7 out of 5 stars
3.7 out of 5
26 customer ratings
5 star 50% (50%) 50%
4 star 16% (16%) 16%
3 star 5% (5%) 5%
2 star 8% (8%) 8%
1 star 21% (21%) 21%
How does Amazon calculate star ratings?