With high quality and optimum performance, the 3pcs ChuangZhuo DB20 40-pin Male to Male / Male to Female / Female to Female Jumper Wire Cable Set is a great option for Arduino projects. Made with high-grade PVC and fine workmanship, it is highly reliable and durable for long-lasting use. Different colors help you distinguish their uses. And it is fully compatible with Arduino boards. You can rest assured to rely on it! Don&acute;t hesitate toplace anorder now! It surely is worth your investment!                                    Features             High quality, optimum performance<br>
 Made with high-grade PVC and fine workmanship<br>
 Highly reliable and durable for long-lasting use<br>
 Different colors help you distinguish their uses<br>
 Fully compatible with Arduino boards <br>
                                                            Specifications             Brand     ChuangZhuo     <br>
 Model     DB20     <br>
 Quantity     120Piece     <br>
 Material     PVC    <br>
 Weight     3.53 oz / 100 g    <br>
 Color     Black & Multicolor    <br>
 Dimensions     (7.87 x 2.2 x 0.12) " / (20 x 5.6 x 0.3) cm (L x W x H)     <br>
                                                             Package Includes            1 x 40-pin Male to Female Cable Set (20cm)<br>
1 x 40-pin Male to Male Cable Set (20cm)<br>
1 x 40-pin Female to Female Cable Set (20cm)<br>