Elements is a comprehensive range of strong, reliable, "no nonsense" tools providing great value for money. The Elements 5 Prong lawn aerator is a durable tool with a hammer finish that provide long term protection against corrosion as well as general wear and tear. It is supplied with a 10 year warranty. SpecificationsBlade/ Head Size - 5 AeratorsShaft / Handle Size - 36" (Overall Length) Features and BenefitsHammer finish, epoxy coated head for improved resistance to rust, scratches, humidity and alkalis in the soilReduces compaction in the soil and improves drainage10 year guarantee