The THERMAL SHRINK TUBES WITH TIN are high-quality shrink tubes specifically designed for the insulation and protection of electrical connections. With a diameter of 2.5 mm before shrinking and 6 mm after shrinking, they provide a reliable seal for cables with cross-sections ranging from 0.25 to 6 mm². The tubes are 13 cm long and come in a pack of 220 pieces, allowing for versatile use in various projects. Made in Poland, these shrink tubes are characterized by their high quality and durability. They are ideal for use in electrical installations, the automotive sector, as well as in DIY and crafting. The inclusion of tin in the composition enhances conductivity and corrosion resistance, increasing the safety and efficiency of electrical connections. These shrink tubes are a practical solution for anyone who values professional and long-lasting insulation.