This 3/4" ID x 3/8" wall seamless rubber pipe insulation is designed to provide excellent thermal protection and energy efficiency. Each carton contains 55 pieces, making it ideal for large projects. The insulation is made from high-quality rubber, ensuring flexibility and durability while effectively reducing heat loss and condensation. It meets industry standards for insulation, making it suitable for both residential and commercial applications. This product is perfect for HVAC systems, plumbing, and refrigeration lines.