Features: 1Rugged and Durable: Metal etching tools are made of premium aluminum alloy compact and sturdy durable for long term durability. 2Reliable Workmanship: Not easy to deform or wear have good rust resistance and their pointed tips can help you engrave clear lines and shapes on the target item. 3Enjoy DIY Fun: You can use these engraving heads to make unique handicrafts such as pet ID cards bracelets necklaces etc. Specifically you can use a metal engraving machine to engrave names blessings flowers numbers or other metals on these rough make them meaningful full of your own style and a lot of fun. 4Good Compatibility: Metal engraving tools are compatible with many cutting machines such as for Explore for Explore Air for Explore Air 2 for Explore One etc. which can replace your broken engraving nib bringing you a lot of convenience. 5Wide Application: The engraving blade tip can be used for engraving or etching on other surfaces such as metal plastic resin leather paper etc. which is convenient for DIY engraving crafts. Specification: Item Type: Engraving TipMaterial: Aluminum AlloyGross Weight: 28g / 1.0ozProduct Size: Approx.5.5 x 1.5 x 1.5cm / 2.2 x 0.6 x 0.6inPrinter Model: for Explore for Explore Air for Explore Air 2 for Explore One Package List: 1 xEngraving Tip