Options: Choose a case compatible with iOS iOS X, XR, 11, 11 Pro, 11 Pro Max, 12, 12 Pro, 12 Pro Max, XS or XS Max. Phone case: Get a push pop bubble phone case. Stress reliever: A stylish sensory fidget toy design that is amazing for stress relief, anxiety and boredom. Colours: Choose pink, blue or rainbow. Made from: Soft, smooth silicone. | Silicone Push Pop Bubble Fidget Phone Case - XS | Wowcher