Features: 1. Patterns are engraved on the surface of the corners to increase the friction between the surface of the corners and the wall of the saw blade to prevent kickback when the corners are pressed. 2. Made from selected engineering plastics, with high hardness, high strength and rigidity, and good chemical resistance. 3. It has good self-lubrication, good fatigue resistance and full elasticity in a wide range of temperature and humidity. 4. Small in size, light and portable, convenient to use and store. Excellent accessory for forestry and logging. 5. Professional manufacturing, a wedge-shaped tool used to widen the saw cut and control the direction of the tree falling when felling. Specifications: Item Type: Felling Wedges Material: engineering plastics Color: orange Size: about 20cm/8inch Application: A wedge-shaped tool used to widen saw cutting and control the direction of falling wood tree during felling. In order to increase the friction between the surface of the corners and the wall of the saw blade and prevent kickback when the corners are driven, patterns are engraved on the surface of the corners. When using, insert the tip of the wedges into the upper mouth, use a sledgehammer or felling axes to drive in the wedges, and use the increased thickness of the surface of the wedges to open the upper mouth and close the lower mouth, forcing the standing wood to rise and fall. Package List: 1 x Felling Wedges Note: 1. Please allow 1-2 inch error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as the standard.