3:1 Heat Shrink Tubing Mini Reels

Our 3:1 heat shrink mini reels are the perfect solution for compact projects that require efficient and reliable cable insulation. When exposed to heat, these mini reels shrink to a third of their original size, providing strong protection, strain relief, and easy cable identification for electrical applications. Offered in a wide range of sizes and colours, these mini reels are ideal for DIY enthusiasts, electricians, and professionals working on smaller tasks. Whether you’re insulating sensitive wiring or providing durable protection for automotive or electrical repairs, our 3:1 heat shrink tubing ensures both dependability and simplicity. These mini reels are budget-friendly, easy to work with, and a great choice for projects where precision and space-saving are essential. Additionally, the variety of available colours aids in cable organisation and identification, helping you save valuable time during both installation and maintenance.