CorrectSo you bought the cloned tank like the below :
$10.27 Uwell Crown Styled Sub Ohm Tank Clearomizer - 4ml / 0.5ohm / stainless steel + glass at FastTech - Worldwide Free Shipping
And a clone separate rba head like the below & the RBA head won't fit the cloned tank .
$2.73 Replacement RBA Coil Head for Uwell Crown Clearomizer - 0.3ohm at FastTech - Worldwide Free Shipping
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