Othmro 120PCS Heat-Shrink Tubing Kit - 2:1 Ratio PE Plastic Electrical Insulation Sleeves

About This Product

DIYers and electricians, this Othmro heat-shrink tubing kit has everything you need for professional-looking wire projects! You get 120 pieces total in vibrant red, each measuring 30mm long (about 1.17 inches) with a 6mm diameter (0.24 inches) before shrinking. The 2:1 shrinkage ratio means they shrink down to half their original size when heated, creating a tight, secure seal around your wires and connections. Made from PE plastic that's RoHS compliant, so no worries about harmful chemicals or heavy metals - completely safe for you and the environment. These tubes handle temperatures from -55°C to 125°C and are flame retardant for added safety. The low shrinkage temperature starts at 248°F (120°C), so they shrink quickly and evenly with a heat gun. They're super flexible before heating, making them easy to slide over wires and components. Perfect for insulating electrical connections, organizing cable bundles, protecting against corrosion, or just making your projects look clean and professional. The material provides excellent electrical insulation and resists moisture, chemicals, and high temperatures. Whether you're working on automotive wiring, electronics projects, home electrical work, or industrial applications, this kit gives you plenty of tubes for multiple projects. The quality feels solid, and they shrink uniformly without any weird bubbles or uneven spots. Seriously, if you work with wires regularly, this heat-shrink tubing kit is an absolute must-have for safe, durable, and professional-looking results every time.