Features Innovative Design for Raspberry Pi: This protective case is specifically crafted for Raspberry Pi 3B/3B+, ensuring a perfect fit and optimal functionality Enhanced Cooling Capability: Easily install a CPU cooling fan to improve heat dissipation, keeping your device running efficiently and prolonging its lifespan Comprehensive Access to Controls: Enjoy full access to all controls and functions, while safeguarding your mainboard from impacts, scratches, and dust Durable ABS Construction: Made from high-quality ABS material, this sturdy protective cover provides reliable protection for your microcomputer mainboard Easy Installation with Accessories: Comes with a complete set of accessories for quick and secure installation, ensuring your motherboard is firmly fixed and well protected Features: 1、This is a simple and innovative protective case specially designed for Raspberry Pi 3B/3B+. 2、You can install a CPU cooling fan in the case to better dissipate heat. You can hang the case on the wall through the hole at the bottom of the case. 3、Full acc to all controls and functions, carefully crafted to protect your mainboard from impacts, scratches and dust. 4、Made of high？quality ABS material, firm and sturdy, which can better protect your microcomputer mainboard. 5、Equipped with a set of accories for easy installation, can firmly fix the motherboard and provide strong protection. Specification: Condition: 100% Item Type: Protective Case for Raspberry Pi Material: ABS Type: C Type Purpose: For Raspberry Pi 3B/3B+ Color: Transparent Package List: 2 x Shell Components 1 x Accessory 5 x Screw Package List 2 x Shell Components 1 x Accessory 5 x Screw