The Mountfield MHJ2424 petrol single-sided hedgetrimmer has a 610mm blade & will make light work of keeping hedges neat & tidy cutting through growth of up to 28mm in diameter. Specifications: Engine Type: 2 Stroke Engine Capacity: 24.5cc Blade Length: 610mm/ 24" Blade Type: Double Sided Handle: Twist Grip 3 position Warranty: 1 Year