Mounted Trigger Point Massager Tool Double Head Suction Cup Stick Wall Mounted Self Massage Tool Item Type: Trigger Point Massager Tool Material: ABS, Hardware, Rubber Size: Approx. 23 x 13cm / 9.1 x 5.1in Usage: Massage any part of your body to free your hands, especially the hard to get parts of your hands, such as your back, hips, and the outside of your arms.