Customer reviews

4.8 out of 5 stars
4.8 out of 5
183 customer ratings
5 star 85% (85%) 85%
4 star 11% (11%) 11%
3 star 1% (1%) 1%
2 star 2% (2%) 2%
1 star 1% (1%) 1%
How does Amazon calculate star ratings?