DescriptionThe heat shrink wire terminals are designed to be used in different environments, can have waterproof functions. It can be widely applied for car, motorcycles, sire, solar panel, experiments, or DIY.ensure good electrical conductivity and durability, to serve you longer and better, ensure good connection effect.Features- Color: colorful. - Material:Plastic, polyolefin, aluminum alloy. - Size:4.00X1.50X1.50cm/1.57X0.59X0.59inch. - We adopt plastic to ensure good electrical conductivity and durability, stable working performance. - Heat shrink crimp connectors can offer greater pull strength and excellent resistance to abrasion, very convenient. - Widely used on your car, solar panel, lights, motorcycle stereo, boat electronics, equipment switches and more. - It has waterproof functions, can be used in different environments to support your safer use. - Translucent, adhesive-lined polyolefin tubing for straightforward visual inspection, better avoid wire corrosion.