The 1-1/8" ID x 3/8" Wall Seamless Rubber Pipe Insulation is designed to improve energy efficiency and prevent condensation in plumbing systems. Made from high-quality rubber, this insulation provides excellent thermal resistance and sound dampening. With a 1-1/8" inner diameter, it fits standard pipes, making installation easy and effective. Each carton contains 36 pieces, providing ample material for larger projects. This insulation meets industry standards for safety and performance, making it suitable for both residential and commercial applications. Protect your pipes and enhance energy efficiency with this reliable insulation solution.