ITEM NAME:Case Housing Made of Transparent Acrylic Case Clear cover for Arduino UNO R C9T5 Case Housing Made of Transparent Acrylic Case Clear cover for Arduino UNO R C9T5 This product is protective cover of Sain Smart R3, fastened by screws. It is made by high quality acrylic, offering excellent protection, with fad. This is unique design provides easy connectivity to other components. The dimension of the housing box is the same size as original Arduino UNO R3. Description: Compatible with Arduino UNO R3 (unmounted) The cover is attached Color: Transparent Material: Acrylic Note: This product contains only the case, there is no Arduino UNO R3 Board within the package Package includes:1 x Acrylic Shell Case Box for Arduino UNO R3 Note: Light shooting 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.