... / height: 14", 16", 18", 20", 22", 24", 28", 30" 3) Iron pipes Features:extendable Handle/expandable handle/trolley handle system/trolley handle ... ", 18", 20", 22", 24", 28", 30"3) Plastic handles and iron handles are available4) With 2, 3 or 4 segments 5 ...