These anodized aluminum blanks are made from aluminum, ensuring they are yet sturdy. Fit for creating blank dog tags, laser engraver blanks, and other laser blanks.<br> Each blank measures 5x3CM, making them ideal for a variety of uses including blank keychains, dog tag blanks, and other metal tags for engraving. The thickness of 0.039 inch ensures durability without being too heavy.<br> These engravable blanks are suitable for DIY projects. Use them to create personalized dog tags, keychains, pendants, and more. The aluminum black provides a sleek, professional look.<br> The anodized aluminum material is easier to engrave or stamp compared to stainless steel. These laser engraving blanks are polished with no edges, ensuring safety and ease of use.<br> This set includes 50 pieces of blank dog tags, providing ample supply for all your crafting needs. Each metal tag features a pre-drilled hole with a diameter of 0.11 inch, making them ready to use for various projects.<br> Colour:Black<br> Material:aluminum<br> Package Contents:<br> 1set * metal key tags<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.