[Great Value Package]Come with 678pcs, 350pcs 17 types wire terminals in three colour and 328 PCS 2:1 Heat Shrink Tubing. You will find the right connector and tubing for almost every electrical wiring projects.[Heat shrink tubes Characteristic]Excellent flame retardant and insulation performance. Soft and flexible, acid and alkali resistance, anti-aging. Does not produce dioxin when burning, Heat shrink tube shrinkage ratio is 2:1, shrinkage temperature is 70C, fast shrinkage, just few seconds can finish shrinking.[Electrical Connectors]There are made from tinned copper inserts and PVC insulator. Safe, high-quality and brand new. All are enclosed in a plastic case for easy access. This wire terminals set is a robust assortment of crimp connectors. They are easy to crimp while offer long-term performance. your wire will never slip out of these connectors.[Range of Application]These items are widely used in home theater, speaker wire, stere wiring, automotive, marine wiring projects, househould wiring projects, commercial or residential applications. Perfect for garages, auto electricians, mechanics, workshops or cars,caravans, motorcycle etc.DescriptionsThe color of the terminal insulation represents the wiring size that fits the terminal.Red connectors: 0.4mm to 1mm2 / 22-16AWG cableBlue connectors: 1.1 mm to 2.6 mm2 / 16-14 AWG cableThe contents are as follows:Heat shrink tube (Quantity * Internal diameter provided x Single length)Color: colorfulMaterial: PVC + copper120 * f1.0 x 40 mm60 * f2.0 x 40mm32 * f3,0 x 40mm32 * f4.0 x 40mm32 * f6.0 x 40mm20 * f8,0 x 80mm16 * f10.0 x 80mm16 * f14.0 x 80mmTerminals20 Red * RV1.25-4 Ring terminal20 Red * Ring terminal RV1.25-520 Red * RV1.25-6 Ring terminal20 Red * SV1.25-4 Spade Terminal25 Red * MDD1.25-250 Male Quick disconnect25 Red * FDD1.25-250 Piggy Back Quick disconnect25 Red * FDD1.25-250 Female Quick disconnect20 Blue ring terminal * RV2-420 Blue ring terminal * RV2-520 Blue ring terminal * RV2-620 Blue * SV2-4 Spade Terminal25 blue * MDD2-250 male quick disconnects25 blue * FDD2-250 Piggy Back Quick disconnect25 Blue * FDD2-250 Female Quick disconnect30 * Butt joint connectors BN1.25AWG18-2215 * Square DT8 copper terminal15 * OT-10A copper ring terminalPackage include1 set * 678 pcs Set of electric cables for car cablesOnly 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.