• Length: 3 m. Diameter: from 12 to 20 mm expandable. Operating temperature: from -40℃ to 150℃. Melting temperature: 240℃±10. Flame protection class: ul94 v-0. • Ideal for organizing cables, keeping them tidy at home and office. • Protects cables from pet chewing, ensuring their safety. • Easy to assemble and install, fits well and is of good quality. • Flexible and durable, allows easy cable insertion.