Customer reviews

4.3 out of 5 stars
4.3 out of 5
28 customer ratings
5 star 63% (63%) 63%
4 star 14% (14%) 14%
3 star 15% (15%) 15%
2 star 0% (0%) 0%
1 star 7% (7%) 7%
How does Amazon calculate star ratings?