Customer reviews

4.3 out of 5 stars
4.3 out of 5
32 customer ratings
5 star 57% (57%) 57%
4 star 25% (25%) 25%
3 star 13% (13%) 13%
2 star 0% (0%) 0%
1 star 5% (5%) 5%
How does Amazon calculate star ratings?