Features: Keep for Banana Pi R4 cool and efficient with this acrylic case,improved heat dissipation. Made from good quality acrylic material, this case offer a view for Banana Pi R4 while providing protections and expansion option. Perfect for DIY enthusiasts this case is for Banana board, ensuring a secure and precise fit for all necessary connectors. With its precise openings, this case allows for easy accessing to all the essential interfaces and components of the Banana board. Upgrades your Banana board with this acrylic case that not only provides a hold but also adds a touch of elegances to your setups. Specifications: Item: Acrylic Case For Banana Pi R4 Size:approx 163x116x40mm/6.42x4.57x1.57in Note: Please allow 1-2cm errors due to manual measurement,please make sure that you do not mind before order. Due to the differences between different monitors, the picture may not reflect the actual color. Package includes: 1PC Acrylic Case