Review title is Pass [SEP] Let me start with the fact I bought this for the roller. The roller is plastic? Not metal as generally indicated. Also the two balls roll inward and pinch the skin … it is painful on the face (cheeks particularly) I think I will like it to massage out tight muscles on my shoulders but it is not going to work for the intended purpose at all. The jaw exercisers? These were a bonus, I’m not sure how much I’ll use them- in fact I already have this exact set, going unused that I got for free another time… All around I’m disappointed in this purchase.