美国采购需求：Iplay电子烟、一次性电子烟、电子烟、一次性电子烟烟弹OEM、一次性电子烟批发

I'm in search of empty disposable vapes that I can refill with my own 50/50 VG/PG liquid. It's important that these devices are specifically designed for this kind of use and are not intended for THC products. Ideally, I need vapes with a capacity of at least 10mL, featuring Type-C USB charging for convenience. I'd like to know if you can provide samples of different models that meet these criteria. If the samples perform well, I'm ready to place a large order. Please let me know about availability and pricing for the samples. Thank you!