The 5/8" ID x 3/8" Wall Self Seal Pipe Insulation by Braxton Harris is engineered for effective thermal insulation in plumbing and HVAC systems. This product features a convenient self-sealing design that allows for quick and easy installation around pipes. Each carton includes 66 pieces, making it ideal for various projects. Made from high-quality materials, this insulation provides excellent thermal resistance, reducing energy costs and preventing condensation. With a wall thickness of 3/8", it ensures optimal temperature maintenance for pipes. This insulation complies with industry standards, guaranteeing reliability and performance.