✅ COPPER+ Vinyl (PVC) + Tinplate: Vinyl-insulated barrel ensure excellent wire contact. | ✅ EASY IDENTIFICATION: With three different colors (red, blue, yellow) as well as a detailed chart for easy identification or for different purposes of use. | ✅ WIDE USE: Butt, Ring, Spade, Quick disconnect are included in this multi application set. Electrical crimp connectors for household, vehicle and more. Here you will find the right connectors for all your electrical wiring projects. | ✅ LIFETIME GUARANTEE : Quality first, customer first and 100% satisfactory service. lifetime money-back guarantee - comply with all relevant safety standards: CE, SGS, RoHS, ISO 9001:2008. If there are any issues with your order, please contact us. | ✅ KIT INCLUDE: Ring terminals 130 pcs, Butt connector 30 pcs, Spade terminals 60 pcs, Quick disconnect 80 pcs (male and female).