Features: Enhances the performances and extend the life For Banana Pi OpenWrtOne development board with our efficient heat sink Pad, provide optimaled heat management. Copper component for better heat conductivity, this 5pcs set ensures comprehensive coverage and easy installation and not need for special tools. For electronics enthusiasts, developers, and project creators who require stable operation for their devices. Perfectly for long running development board projects such as home systems and robotic control applications, where need consistent performances. Ensuring For OpenWrtOne board operates smoothly and efficiently, making it a reliable choice for any demanding task. Specifications: Name：Heatsink Pad For Banana Pi OpenWrtOne Development Board Component： Copper Quantity: 5Pcs/Set Size: 6x6mm/0.24x0.24in 8x8mm/0.31x.031in 13x12mm/0.51x0.47in and 10x15mm/0.39x0.59in 2pcs Package Includes: 1Set Headsink Pad note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.