Sevender Compatible with RC 40MM Aluminum Alloy 540 Motor Heatsink N10250 Black for 40x40MM Cooling Fan

Color: black Material: Aluminum Alloy Part Number: N10250 Size: 2.9 x 4.55 x 0.3 cm/1.14 x 1.79 x 0.12 inch (L x W x H) Package include: 1x Compatible with RC motor heatsink