2016 Creating cheaper and simple Laptop silicone cooling ball 1. Silicone cooling ball 2. 9 standard color for chosen. full satisfy your color requirement. 3. 2 ball is to be a set. as a spacer to let laptop has distance from ground. then hot air is easy to go out. 4. Silicone with good physical property as softness, flexible and so on. 5. Washable – easy to keep clean 7. Safe to use in ovens, microwave ovens, dishwashers and freezers. 8. Suitable for all size laptop.