<h3>About this item</h3><ul> <li>Package Includes: 252Pcs heat shrink solder seal wire connector kit includes 120Pcs solder wire connectors, 30 x white(AWG26-24), 40 x red(AWG22-18), 40 x blue(AWG16-14), 10 x yellow(AWG12-10), 132Pcs black heat shrink tubing, 30 x 2x40mm, 25 x 2.5x40mm, 20 x 3.5x40mm, 20 x 5x40mm, 16 x 7x40mm, 5 x 8x40mm, 8 x 10x80mm, 8 x 13x80mm</li> <li>Waterproof and sealed: Low heat solder and hot melt adhesive butt connectors combined with heat shrink tubing can produce a perfect seal, which contributes to better waterproof and sealing performance for harsh environments, protecting wires from abrasion, corrosion and damage</li> <li>Fits in tight spaces: Bendable after connection, no need to crimp or solder in confined areas, flexible design for tight spaces in engine compartments or marine panels</li> <li>Easy to Use: No need for crimping tools and soldering machine, just strip the wires, insert the soldering sleeve and heat it up with hot air gun, soldering butt joints are completed in seconds, saving time and labor</li> <li>Application: Heat shrink wire connectors are designed for use in harsh environments to provide protection for wires and cables, widely used in marine, automotive, electrical and other outdoor projects</li> </ul>