Easy to carry: stress relieving toys are at small size, light weight, can be easily fixed on the key, wallet and backpack.
Material: stress relieving toys are made from high quality ABS Plastic, smooth rubber surface, soft rubber button.
Easy to use: when you are under pressure, you can press two buttons to make a sound to promote tactile stimulation, calmness and concentration; a simple joy, irresistible!
Multi function: stress relieving toys can not only reduce pressure, but also be used for brain training to improve children's memory, attention, patience, logic, spatial thinking and hand flexibility.
For more information, please click the following picture.