Fangrui Product Details 1. Plastic Material , Stonger Than Acrylic , T Block The Wifi And Bluetooth. 2. Accurate Design For 5 , Remain All Interface Such As Power , , A/v , Display , Camera , Sd Card Slot , Ethernet And Usb. 3. Support Install The Cooling Fan , Provide Good Heat Dissipation For The Board. 4. The Bottom Also Has Spaces For Heat Dissipation , And Has Hole To Hange The Case On Wall. Colour:black Material:plastic Package Contents: 1x Case 1x Screen Only The Above Package Content, Other Products Are Not Included. Note: Light Reflection And Different Displays May Cause The Color Of The Item In The Picture A Little Different From The Real Thing. The Measurement Allowed Error Is +/- 1-3cm.