Based on my observations, this shrink is a game-changer in the world of electrical insulation... The easy-to-install design and durable material make it a go-to choice for any industrial electrical project. The high-quality PVC material ensures that the insulation lasts for a long time even in tough conditions. The only con I have observed is that the cost is a bit higher than other options, but the quality definitely makes up for it. Overall, highly recommended!