INCLY 15 PCS Geology Rock Pick Hammer Kit | 32oz Hammer & 3 PCS Digging Chisels Set for Rock Hounding1. Value Package: Come with a 32 oz. rock pick hammer, 3 pcs of rock chisels, shovel, musette bag and 3 in one whistle(thermometer, compass), jewelers loupe, velvet bags, wooden chisels and scrub brush, glasses and gloves. All the equipment that will you need. 2. Different Size of Rock Chisels,7. 8 inch, 9. 8 inch & 11. 8 inch. Used for chipping brickwork, concrete, metal, and stone, build from high strength forged steel 3. Stainless Steel Rock Pick