Consists of:RRAC066 - Expedition Tubing D (525.5mm and 365.5mm)RRAC071 - Expedition Rail Corner SetRRAC072 - Expedition Rail LH RH Drop SetRRAC073 - Expedition Rail Joiner Materials used:Powder coated Aluminium die cast jointsPowder coated 304 Stainless Steeltubing Product Dimensions:485mm (19.1) L x 1255mm (49.4) W x 112mm (4.4) H Weight:2.42kg (5.3lbs)