[Multiple Choices]Proper ratio of types to meet the commonly used types needs. This wiring terminals kit contains ring, fork, spade, and heat shrink butt connectors. [Stronghold and Durability]We adopt premium copper core to good electrical conductivity and durability. Heat shrink crimp connectors provides greater pull strength. [Waterproof]With the adhesive melted when heated, the heat shrink tubing seals all the way to of the . The connections were to be outside or inside the vehicles, perform good water proof. [Straightforward Visual Inspection] lucent, adhesive-lined polyolefin tubing for straightforward visual inspection, prevents wire , and provides a waterproof seal. [Wide Applications]Good electrical conductivity and water proof provide connection for your automotive, motorcycle, and marine application. Widely used on multiple projects of your vehicle or ATV lighting, motorcycle stereo, boat electronics, equipment switches. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color: As Shown Material: Copper Package Contents: 720pcs x Heat Shrink Wire Connectors Only the above package content, other products are not included. Note: Light reflection 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.