If you have a for Arduino UNO R3 without protecting case, you really need one of these enclosures. This acrylic case is pretty good for protecting your for Arduino UNO R3. It is very accurate and fits well, which do not block the important parts of your for arduino board.<br /><br />Features:<br />Equipped with some nuts, screws and washers.<br />A must-have for each for Arduino UNO R3 owner.<br />It protects for arduino board from dust and other damages perfectly.<br />It is easy to assemble and the DIY demoboard shell fits together very well.<br />This shell is transparent, which protects your for UNO R3 while giving you visibility of the inside part.<br /><br />Specifications:<br />Color: Transparent<br />Material: Acrylic sheet<br />Item Size: Approx. 6 * 4.5 * 2cm / 2.36 * 1.77 * 0.79in<br />Item Weight: Approx. 47g / 1.66oz<br />Package Weight: Approx. 48g / 1.71oz<br /><br />Package List:<br />1 * Module Board Shell<br />1 * A Packet of Nut, Screw and Washer<br />1 * Manual (English)<br><img src="//agdetail.image-gmkt.com/m430/721/089/827089721/img/agdetail.image-gmkt.com/721/089/827089721/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/E0698/E0698-4-c9d6.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/721/089/827089721/img/agdetail.image-gmkt.com/721/089/827089721/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/E0698/E0698-3-c9d6.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/721/089/827089721/img/agdetail.image-gmkt.com/721/089/827089721/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/E0698/E0698-5-c9d6.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/721/089/827089721/img/agdetail.image-gmkt.com/721/089/827089721/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/E0698/E0698-7-c9d6.jpg" /><br>$$<img src="//agdetail.image-gmkt.com/m430/721/089/827089721/img/agdetail.image-gmkt.com/721/089/827089721/img/img.tomtop.com/product/xy/2000/2000/p/gu1/E/E0698/E0698-1-c9d6.jpg" /><br>