This folding pruning saw features a curved 6.5 inch blade for branches up to 2 inch in diameter. 6.5 inch curved blade for faster cutting. Quick-release folding blade locks in open and closed position. Recommended for branches up to 2 inch diameter. Soft grip for extra comfort. All saw blades are made from high quality steel. All STIHL Precision Series Hand Tools include a Limited Lifetime Warranty.