Ordinary/Magnetic Semiconductor Mobile Phone Cooling Plate Heat Sink Expend for Cooling Fans Gaming Cell Phone Cooler Radiator Stickers for PUBG Mobile. Semiconductor refrigeration + large area heat sink. For the hot spots of mobile phones, a large-area soaking plate is used to quickly neutralize the heat to achieve uniform heat dissipation. Easy to take and stick, comes with silicone protection, soft, does not hurt the phone, does not scratch the hand. Strong paste. No shedding of strong adhesive, firm adsorption, not afraid of the radiator falling. Give you a thin and light experience, the thickness is only 1mm, closely fit the mobile phone, thin and light experience. Magnetic suction type/back clip semiconductor type heat sink is suitable. Closely fit the mobile phone, seamless conduction of cold in all directions.