🌟Hàng Sẵn Miếng Đồng Tản Nhiệt Các Loại Cho Laptop 10PCS 20*20mm Tấm đồng Shim Miếng Tấm tản nhiệt cho máy tính xách tay GPU CPU

❀❀Welcome to Carbon070❀❀ ❤Super Promotion / Big Coupon ❤Multiple discounts/Multiple discounts ❤ Follow shop / “Like”: Discount coupon for merchandise/Priority shipping ❤High quality/Cheap ❤Have questions, please contact customer service, will be resolved in time ❤Please give five-star praise if you are satisfied Seller information & Disclaimer: Company name：Shenzhen Huotong Bafang Cross-border E-commerce CO., Ltd Address：Room 310, No 2007, Baoyuan Road, Labor Community, Xixiang Street, Baoan District, Shezhen Business license number: 91440300MA5G3KT301 Any issue could directly contact us via shop web chat! Disclaimer: We will take all the responsibility for the goods shipping not Shopee. ★★★Happy shopping★★★ Features: 1. Provide 6 kinds of thickness (0.3/0.5/0.8/1.0/1.2/1.5MM) for you to choose. 2. Thermal conductivity is up to 401 w/mk, very nearly silver's thermal conductivity 409 w/mk, much higher than ordinary copper pad (20-30w/mk) 3. Exposed to the air, the copper surface will inevitably oxidize and turn dark, but the cooling effect does not be affected. If you still worry about it, you can polish the surface of this copper shim by fine sandpaper or toothpaste. 4. Can solve laptop frequent crashes and other problems caused by thermal conductivity. 5. Can be applied to the desktop computer north and south bridge connection, graphics card thermal conduction.   Specifications: Material: Copper Size: 20(L) * 20(W)mm / 0.79 * 0.79inch Thickness: 0.3, 0.5, 0.8, 1.0, 1.2, 1.5mm Quantity: 10 Pcs   Package List: 10 x Copper Shim Seller information & Disclaimer:Company name：Shenzhen Huotong Bafang Cross-border E-commerce CO., LtdAddress：Room 310, No 2007, Baoyuan Road, Labor Community, Xixiang Street, Baoan District, ShezhenBusiness license number: 91440300MA5G3KT301Any issue could directly contact us via shop web chat!Disclaimer: We will take all the responsibility for the goods shipping not Shopee.