Customer reviews

4.2 out of 5 stars
4.2 out of 5
347 customer ratings
5 star 64% (64%) 64%
4 star 14% (14%) 14%
3 star 8% (8%) 8%
2 star 3% (3%) 3%
1 star 11% (11%) 11%
How does Amazon calculate star ratings?