Features: 1.Material: The geological exploration hammer is made of carbon steel and the hammer is a strong, long-lasting striking tool. 2.Multifunctional: The two sides of the geological hammer have different functions. You can use the pick side to crack through rock and the hammer to drive a chisel. 3.Non-slip handle: The ergonomically designed handle of the gouge hammer is comfortable to wear and made of durable material for easy use. The hammer also has a shock vibration reduction function. 4.Function: The tip of the brick hammer allows for additional force points to strengthen the force and allows for measurement of the hardness of the rock. 5.The perfect choice: It can be an important tool for geologists, archaeologists and palaeontologists. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Material: carbon steel Size: Small: 285mm, Hammer Head: 170x20mm Large: 345mm, Hammer Head:180x20mm Pointed: 345mm, Hammer Head:175x25mm Flat Head: 195mm, Hammer Head:170x25mm includes: 1xChipping Hammer