This item is a pack of 800pcs insulated crimp terminals. Assorted crimp terminals come with a plastic case for easy access. They provide a seal that is resistant to water, steam, salt and other contaminants. When properly heated and shrunk. It’s an excellent splice for marine, automotive, outdoor, or harsh environment use. Features - ColorAssorted Color - Material: Copper & PVC. - Size: About 28 * 11.5 cm/ 11 * 4.53 inch(L*W). - Wire connector types: Cord Pin End Terminal. Wire Range: 22-10 A.W.G, 0.3-6.0mm. - Electrical connectors allow visual inspection, prevents corrosion, and provided a waterproof seal. - Electrical terminals using quality copper, not brass, plating tin process, conductive better, . - For best results use a hot air until it reduces in size and the adhesive flows, filling gaps within the terminal. - Package includeds: AWG 10 (Green): F: 12mm L:20.5mm W:6mm D:3.9mm C:3.4mm AWG 12 (Gray): F: 12mm L:19.5mm W:4.4mm D:3.2mm C:2.8mm AWG 14 (Blue): F: 12mm L:19.2mm W:4mm D:2.6mm C:2.3mm AWG 16 (Black): F: 10mm L:16.4mm W:3.5mm D:2mm C:1.7mm AWG 18 (Red): F: 8mm L:14.6mm W: 3mm D:1.7mm C:1.4mm AWG 20 (White): F: 8mm L:14.6mm W:2.8mm D:1.5mm C:1.2mm AWG 22 (yellow): F: 6mm L:12mm W:2.5mm D:1.3mm C:1mm AWG 22 (Orange): F: 8mm L:14mm W:2.5mm D:1.3mm C:1mm Package list: 1 * Set of 800pcs Wire Copper Crimp Connector Insulated Cord Pin End Terminal AWG 22-10 Box