This is a case designed for the Raspberry Pi 3 model B comes with four screws that will keep the case firmly closed. Precisely machined from high quality plastic. This durable Transparent plastic raspberry pi case is a perfect fit for your Raspberry Pi model B+ / 3 B / 3B+. The two halves of the case can just be pressed together or for a more permanent installation they can be screwed together with the 4 included screws (For Raspberry Pi 3 model B only ):

• Mounting screws keep the unit firmly closed
• Fits all Raspberry Pi 3 B and Raspberry Pi Model 3B+ boards
• Protects against damages,dust and scratches
• Snug fit

*Raspberry Pi Just Shown for Reference. Not Included in Product.