Wash with water, sprinkle a little flour on the surface and it will be as good as new Anxiety Relief Toys: Keep your hands busy and your mind focused. 4 Pack Ocean-Themed Squishy Cube: Soft and satisfying to the touch, each marine stress cube with floating seashells and sparkling glitter inside. These fidget toys help improve concentration and reduce stress, offering a satisfying tactile and visual experience that can calm the mind and body.