Product Name : Jumper Cap;Standard : 2.54mmTotal Size : 6x 5 x 2mm/0.24 Inch x 0.2 Inch x 0.08 Inch (L*W*T);Main Color : BlackMaterials : Plastic, MetalNet Weight : 6gThis is a 2-pin jumper cap.The pins are spaced 2.54mm.This connector creates an electrical connection between two pin headers.Package Content : 100 Pcs x Jumper CapOnly the above package content, other products are not included.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.