Product Name: Rock Pick Hammer with Non-Slip Handle, Geological Survey, Rock Mining, Mine Exploration, Crushing Stone, Quarrying, Pickaxe Inspection Hammer This rock pick hammer has been heat-treated and tempered for high strength and excellent durability. Suitable for inspection hammers, geological surveys, collecting rock samples, as well as construction sites and outdoor activities. Size: Overall Length (280mm) Hammer Head (25mm) Rubber Handle Length (155mm)