1. SK5 alloy steel forged garden shears, sharp and fast, strong and durable, with smooth cuts and no damage to branches. 2. High-hardness spring, matched with professional segmented lever, labor-saving design, more reliable cutting 3. Intimate lock design, hold it tightly and push it backward to lock and vice versa. 4. The large opening can cut 20mm thick branches (the diameter can be cut less than 20mm, and the cutting diameter is recommended to be less than 18mm to extend the service life of the blade) 5. Use rubber handle, non-slip and comfortable 6. Cutting diameter: 18-20mm 7. Blade length: 5.5cm 8. Hardness: up to HRC60 9. Weight: 205 grams