Colours: Choose purple, pink, blue, grey or get a colour at random. Function: Exercise this trainer to strengthen your arms, triceps, back, inner/outer thighs, chest and shoulders. Toning: An important piece of home equipment that helps you tone your muscles and get slimmer. Made from: PVC, foam and steel spring. Gym equipment: Get a multi-functional thigh toner. Dimensions: 29cm x 12.5cm. Multi-Functional Thigh Toner | Living Social | Living Social