LOL,Thanks for that. But my English teacher would have no part of it...The grammar is just fine. Some 19th c. British schoolteacher tried to make English Latinate, and started the stupid proscription against ending prepositions. That's not grammar; it's a loopy stylistic preference and nothing more.
Ending a sentence with a preposition is something up with which I will not put.
Winston Churchill
eleaf/ismoka
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ismoka manufacturer...eleaf product