Inner Diameter: Approx. 2.0 inches (50 mm); Wall Thickness: Approx. 0.4 inches (10 mm); Length: 5.9 ft (1.7 m); Weight: Approx. 5.3 oz (155 g); Weight: Approx. 11.9 lbs (5.4 kg); Box; The new mina keeper is a multi-protective cover made from polyethylene. Can be used to cure for construction and moving. No active pheroxide formula.