The insulation material is perfect for outdoor use, especially for solar water heaters and air . It is made of durable rubber and plastic material that can withstand harsh weather conditions and protect your from damage. The insulation is also easy to install. Features -Color:Black -Material:Rubber and Plastic -Size:180.00X2.50X2.50cm/70.74X0.98X0.98in -Inner diameter: 25mm -Thickness: 9mm -Made from durable rubber and plastic material, this insulation product is designed to withstand harsh weather conditions and protect from damage, thereby extending their lifespan. -With a standard size that fits a variety of sizes, this insulation material is versatile and can be used in a range of applications. -The package contains enough pieces of insulation, providing comprehensive coverage for your . -This product helps to reduce your carbon footprint by reducing energy consumption, making it choice for those who are conscious of their impact on the environment. -Whether you're looking to insulate your air conditioning system or your outdoor solar panels, this thick insulation material is the perfect solution for keeping your protected and your energy costs low. Package list: 2 x Insulation Tubes