The electrical cable connector is convenient and practical, with excellent texture, and can serve you for a long time without being easily . The craftsmanship can serve you well without breaking easily. This is a very practical electrical cable connector. Features -Color:Assorted Color -Material:PVC -Size:2.60X1.50X1.50cm/1.02X0.59X0.59in -Size:2.30X1.30X1.30cm/0.90X0.51X0.51in -Size:2.10X1.20X1.20cm/0.83X0.47X0.47in -Size:1.60X0.80X0.80cm/0.63X0.31X0.31in -Size:1.40X0.70X0.70cm/0.55X0.28X0.28in - No pre-twisted wires, no soldering or electrical tape required, no tools required. - Easy to install, conical spring pulls wire into connector and tightens. - Increased wire crimping range makes it easier to conduct electricity and grips wires better without falling off even with strong vibration. - Adopt insulating material PVC, 105 Celsius degree high temperature resistance, , safe to use. - Suitable for home theater, speaker wire, house wiring, car wiring, marine wiring projects, house wiring projects, commercial or residential applications, etc. Package list: 32 x P1 terminals 32 x P2 terminals 32 x terminals 32 x P4 terminals 32 x P6 terminals