MYTREX Aqua Leg Trainer. This is a training device with a foot massage function. - Brand: MYTREX - Model Name: Aqua Leg Trainer - Accessories: Charger, Instruction manual - Color: Black - Type: Foot massage Thank you for viewing. Having two is convenient as you can use them on both legs. I used it twice, and then stored it in the box. There are no noticeable scratches. To prevent swapping, returns are not accepted for any reason, so please understand this before purchasing and consider it for recycling.