Customer reviews

4.4 out of 5 stars
4.4 out of 5
26 customer ratings
5 star 63% (63%) 63%
4 star 23% (23%) 23%
3 star 10% (10%) 10%
2 star 0% (0%) 0%
1 star 5% (5%) 5%
How does Amazon calculate star ratings?