Features Copper material: made of excellent copper material, which has good electrical conductivity and corrosion resistance. Hot glue tube: polyolefin hose with hot glue inside and outside to keep the cymbals separated, welded and sealed, well waterproof. Wide application: widely used in electrical crimping projects for household appliances, vehicles etc. with multiple functions. 3 different colours: Available in 3 different colours, red, blue and yellow for easy identification or for different purposes. Multiple specifications: assortment kit for cable crimp connectors with ring, spade, fork and quick disconnect terminals with good practicality. Specification: Item Type: Assortment of Wire Crimp Connectors Material: copper + PVC. Package list: 20 x ring clamps. 40 x fork clamps. 220 x flat connectors (male + female). Package List 20 x Ring Terminals 40 x Fork Terminals 220 x Spade Terminals (Male + Female)