VEVOR PEX-AL-PEX Tube, 984ft, 5/8'' Diameter Aluminum-Plastic Composite Pipe Oxygen Barrier Radiant Floor PEX Pipe, 0.08'' Thickness Radiant Heat Floor Plumbing Inner Aluminum Layer PEX Tubing PipePremium PEX MaterialWithstand Extreme TemperaturesExceptional FlexibilityComplete Set of AccessoriesVersatile ApplicationsSmooth Interior WallTotal Length: 984 ft / 300 m,Overall Thickness: 0.08'' / 2 mm,Exterior Diameter: Φ 5/8'' / 16 mm,Color: White,Item Model Number: P49-1-300,Product Dimensions: 30.71 x 30.71 x 7.09 in / 780 x 780 x 180 mm,Net Weight: 59.52 lbs / 27 kg,Main Material: PEX - Aluminum Layer - PEX