【Professional Obsidian Crafting Kit】Unlock the secrets of ancient artisans with this flint knapping tool kit, designed for shaping and polishing delicate obsidian. Featuring heavy-duty copper boppers and ergonomic pressure flakers, these flint grinding tools are perfect for creating arrowheads, sculptures, or jewelry.,【Package List】1*Pressure Flakers, 3* Copper Boppers,1*Tool Bag, 2*Protective Gloves, 1*Grinding Stone, 1*Leather Pad.,【Material】The hammers is made of purple copper and beech wood, and there is a lead weight inside the hammer head to increase the feel. Copper gives the hammer a certain hardness, while the lead inside the hammer gives it a certain softness. More suitable for skillful strikes on obsidian.,【Usage】The tool should maintain an angle of about 30 degrees with obsidian, and at the same time, use the tip of the hammer to strike the edge of obsidian (used for peeling obsidian) . The contact point between the hammer and obsidian should not be too large, which makes it easier to damage the hammer head. The contact point between the hammer and obsidian should be small, the force should be concentrated, and the striking point should be accurate. This can not only protect the hammer, but also peel off the obsidian more perfectly.,【Usage scenario】Suitable for skillful strikes on obsidian, not suitable for brute force strikes on obsidian without skills or methods (