Features: Experience the of smartphone cooling with our Magnetic Semiconductor Cooling Amplifier, designs to dissipate heat more efficiently than ever before. Crafted from high tensile spring steel, this thin cooling is twice as thin as a of hair, offering superior magnetic attraction and flexibility for easy application and reuses. A must get accessory for all smartphone users, our cooling amplifier ensures device remain at performances during intenses usage. for gamers, video streamers, and power users, this cooling solution prevents overheating, enhancing your phone's lonng and maintaining smooth operate in demanding situations. Elevates your smartphone experience with our innovative cooling technology that seamlessly integrates with your lifestyle, let device cool under pressures adding bulk. Specifications: Material: spring steel Diameter: about 6cm/2.36inch Side length: about 6.2cm/2.44inch Package Includes: 2xPhone Cooling Pad note: Please allow 1 to 3cm error due to manual measurement, please make sure you not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.