Product Name : Insulated FerruleModel : E1008; Design : Tube TypeTubular insulated crimp terminals.Allows visual inspection, prevents corrosion, and provided a waterproof seal.Perfect used in marine and automobile applications.Material : Plastic, Tin Plated CopperColor : Silver BlackFit Wire Gauge: 18AWG 1.0mm2Copper Tube Size: 1.4 x 1.7 x 8mm / 0.055 x 0.067 x 0.3 inch (Inner DiaxODxL)Plastic Part Size: 3.8 x 3 x 6.3mm / 0.15 x 0.12 x0.25 inch (Inner DiaxODxL)Total Length: 14.3mm / 0.56 inchNet Weight: 86gPackage Content :2000 (+/-2%) x Insulated FerrulesOnly the above package content, other products are not included.Note: Light 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.