Improve your stress and anxiety levels by using these 1 or 2 Anti-Stress Cube Rings Great for stress, boredom and anxiety Simply use the buttons and clickers to keep your hands occupied  Features a rocker, a switch, a worry stone, a button, a rotary dial and a rolling ball with gears Materials: ABS Dimensions: 3.2cm x 5.3cm  Choose from 1 or 2 rings Available in 4 colours: green, black, purple or blue Buying Options: 5.99 pounds instead of 19.99 pounds for 1 x Ring - save 70% 10.99 pounds instead of 39.98 pounds for 2 x Rings - save 73%