High Quality: Axe sharpening puck is made from high quality silicon carbide material, Which has perfect grinding effect with fast speed. And, this material has good corrosion resistance and good grinding effect,portable and durable Large Size: Large axe sharpening stone, diameter 3.9 inches, easy-to-grip, contoured shape provides for safe. Its size is convenient for you to have a firm grasp when using it Multi-Purpose Stone: This axe sharpening kit is ideal for repairing and consolidating lawn mower blades, machetes, axes, spades, kitchen knives, hatchet sharpener, throwing ax sharpener stone, knife sharpener, camping sharpening stone, machetes, axe blades, shovels, spades and more Dual-Side Design: Double-sided grit 120/280 puck sharpener with circular design, Suitable for repairing outdoor tools and relatively dull knives. 120 grit (black) can quickly sharpen blunt edges and repair gaps, and 280 grit (green) can improve the smoothness and sharpness of the knife surface Bamboo Box: The unique synthetic process makes the bamboo box not easy to crack. The closing part is equipped with powerful magnets. Therefore, the box can be closed lightly and not easy to open. Such exquisite workmanship allows the bamboo box to store other items or as home decorations Axe sharpening puck is made from high quality silicon carbide material, Which has perfect grinding effect with fast speed. And, this material has good corrosion resistance and good grinding effect,portable and durable