Customer reviews

4.3 out of 5 stars
4.3 out of 5
46 customer ratings
5 star 57% (57%) 57%
4 star 25% (25%) 25%
3 star 10% (10%) 10%
2 star 5% (5%) 5%
1 star 4% (4%) 4%
How does Amazon calculate star ratings?