Vape cotton is used in rebuildable atomizers to absorb e-liquid and deliver it to the heating coil for vaporization. 'American-made cotton' would be a specific type chosen for its quality, purity, or origin.
the cotton is americanmade cotton not from China no I've I've got into this cot cotton
""The speaker explicitly states, 'the cotton is americanmade cotton', referring to a specific component used in their vape device, emphasizing its origin."