Specifications Material: Iron Color: Black Style: Modern Process: Plastic Spraying Number of Spikes: 8 Spacing Between Each Spike: 10cm/3.94in Soil Penetration Depth: 5cm/1.97in Max. Extra Load-Bearing Capacity: 45kg/99 lbs Bracket Size: 81*24.8cm/ 31.89*9.76in Product Height: 78.5cm/30.91in Package Size: 90*21*8.5cm/ 35.43*8.27*3.35in Gross Weight: 10.6kg/23.37 lbs Net Weight: 10.07kg/22.2 lbs Package Included 1* Tow Behind Lawn Aerator 1* English Manual All Accessories for Installation.