Drift Case</a>, <a title="Carbon" href=https://www.vesselbrand.com/collections/kits-new-releases/products/"https://www.vesselbrand.com/products/carbon">Carbon, &amp; <a href=https://www.vesselbrand.com/collections/kits-new-releases/products/"https://www.vesselbrand.com/products/mill_walnut" title="Mill [Walnut]">Mill</a>.</strong></p> <ul> <li>Precision-crafted in pure, non-toxic brass</li> <li>The more Helix is used, residue builds creating a sticky filter for a debris-free experience</li> <li>Intended use for dry herb/flower</li> <li>Double helix design increases surface area and length by 2.5x, cooling airflow</li> <li>Exterior dimensions: 90mm L x 13mm D</li> <li>Bowl capacity: 0.2 - 0.3 grams</li> <li>Weight: 1.9 oz</li> <li>Six (6) month limited warranty</li> <li>Designed in California, assembled in Taiwan</li> </ul> <div class="p-rich_text_section"> <b data-stringify-type="bold">Maintenance.</b><br> </div> <ul data-border="0" data-indent="0" class="p-rich_text_list p-rich_text_list__bullet" data-stringify-type="unordered-list"> <li>Not for use with torch lighters. </li> <li data-stringify-border="0" data-stringify-indent="0">Do not clean the accessory when it is hot. Let it cool before soaking in isopropyl alcohol to prevent peeling.</li> <li data-stringify-border="0" data-stringify-indent="0">We recommend soaking device in one tbsp of salt mixed with isopropyl alcohol for 30 minutes at a time. Remove and wipe. Repeat process until device is fully clean. Do not soak overnight.</li> </ul>">