5/8" ID x 100', Neverkink Commercial Duty Garden Hose, Self Straightening, NTS Technology Guarantees No Kinks Or Tangles, Low Temperature Flexible To 45 Degrees Fahrenheit, Microshield Anti-Microbial Protection Against Mold & Mildew, HeavyDuty Power Coil Coupling & Collar, Octagon Female, Metallic Black Color With Exclusive Reinforcement View Stripe, Lifetime Guarantee.