Ardunio                                            <strong>Package weight:</strong> 0.564 kg <br />             <strong>Product Size(L x W x H):</strong> 25.00 x 15.00 x 6.00 cm / 9.84 x 5.91 x 2.36 inches <br />             <strong>Package Size(L x W x H):</strong> 30.00 x 19.00 x 4.00 cm / 11.81 x 7.48 x 1.57 inches                               <strong>Package Contents:</strong> 8 x Rubber Wire, 4 x Deceleration Motor, 2 x Aluminum Fastener, 1 x Power Supply Box (4 x AA batteries, not included), 1 x Packing of Installation Accessories