Customer reviews

4.2 out of 5 stars
4.2 out of 5
94 customer ratings
5 star 47% (47%) 47%
4 star 35% (35%) 35%
3 star 13% (13%) 13%
2 star 3% (3%) 3%
1 star 3% (3%) 3%
How does Amazon calculate star ratings?