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<p><span style="font-family: Arial,Helvetica,sans-serif;">The Solano&apos;s Black Onyx mouthpiece is made of stainless steel coated with a high-quality titanium to give the smooth, matte black finish.&#xA0;</span></p>

The Solano's Black Onyx mouthpiece is made of stainless steel coated with a high-quality titanium to give the smooth, matte black finish.

What Is the Black Onyx Made of on the Solano Mouthpiece?

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Storing Your FÜM & Cores

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Children & Pregnancy Safety

Do Cores Contain Any Chemicals?

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Cleaning Your FÜM

Why Are My Cores Turning Black/Getting Dirty?

Are There Any Age Restrictions for FÜM?

Why Are Some Core Flavors Weak?

Are Barrels Complete FÜM Devices? Do They Include a Mouthpiece?

Why Do My Cores Look Half-Filled?

What Are the Components of a FÜM Device?

Solano - Silver Stainless Steel vs. Onyx Black Airflow Valve

What is the Difference Between the Prominent and Solano Flavored Air Device?

Why Is the Solano More Expensive Than the Prominent?

Updated Cores Packaging!

Why Is There a Gap Between the Barrel and the Mouthpiece of My FÜM?

Re-placing the Core Spring if it Falls Out

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How to Use a FÜM Base

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How to Insert a Core into Your FÜM Device

Why Are Some Core Flavors So Strong?

Cores Ingredient List

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Core Flavor Intensity Guide

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FÜM Topper FAQ

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Why Are All My Cores Colored Black?

What Is in FÜM Cores?

Are FÜM Products Certified Kosher, Halal or Vegan?

Cores Club FAQ

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Shipping Details

What Is the Black Onyx Made of on the Solano Mouthpiece?Updated a year ago