Extender from Cartel. Key features: Durable high modulus carbon construction. Stylish design and a range of colours available. Technical specifications: Outside Diameter: 15mm Material: Carbon Short Rod Lengths: 10" or 12" (see related items below) Long Rod Lengths: 26", 28" or 30" (see related items below) Extender Lengths: 4", 5" or 6" Included accessories: None