This replacement case provides your WIFI module with enhanced scratch, dust and drop protection. The antenna wire has special openings, so even with a protective case, some functions can still be used normally. Equipped with a separate pin protective shell to prevent damage to the pins when not in use. Excellent Grip and Drop Protection: Designed with high-quality 3D printing materials to provide excellent grip and drop protection against slipping and scratching. Precise fit: designed using real machine mold drawings to ensure the WIFI module is perfectly protected. Specification: Name: Suitable for WIFI module 3D printing housing. Material: 3D printing. Color: orange, black. Packing list: 1*WIFI module 3D printed shell.