Customer reviews

3.8 out of 5 stars
3.8 out of 5
54 customer ratings
5 star 51% (51%) 51%
4 star 14% (14%) 14%
3 star 13% (13%) 13%
2 star 10% (10%) 10%
1 star 13% (13%) 13%
How does Amazon calculate star ratings?