Specification Brand : uxcell BulletPoint1 : Country of Manufacture: CHINA; Material: Metal BulletPoint2 : Net Weight: 60g BulletPoint3 : Package Content: 15 x Laptop CPU Copper Pads BulletPoint4 : Main Color: Copper Tone BulletPoint5 : Size: 15 x 15 x 2 mm / 0.59" x 0.59" x 0.08" (L*W*T) Color : black ExternallyAssignedProductIdentifier : 8995933340991 ExternallyAssignedProductIdentifier1 : 0615150933599 ExternallyAssignedProductIdentifier2 : 615150933599 ItemName : uxcell® 15 Pcs 15mm x 15mm x 2mm Notebook Laptop GPU CPU Heatsink Copper Pad ItemPackageDimensions_Height : 0.39 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 1 ItemTypeKeyword : desktop-computer-heatsinks Manufacturer : uxcell Material : Metal MaximumRotationalSpeed : 5500 rpm ModelNumber : a16040900ux0125 MountingType : Panel Mount PartNumber : a16040900ux0125 PowerConnectorType : 5-Pin ProductDescription : Description: Thermal copper heatsink shim/spacer- placed between the on-board CPU and the heatsink assembly along with thermal paste to aid with heat transfer.