Customer reviews

4.3 out of 5 stars
4.3 out of 5
70 customer ratings
5 star 72% (72%) 72%
4 star 11% (11%) 11%
3 star 5% (5%) 5%
2 star 2% (2%) 2%
1 star 10% (10%) 10%
How does Amazon calculate star ratings?