Hi, can you please tell me how much these would be after postage?

1. Butterfly massager RM 12
2. Snore stopper clip RM 4 (when will the stock be coming in?)
3. 2 in 1 nose up set RM 9 (again, when will there be stock?)
4. Magic Fringe Holder Sheets RM 3 - black

I understand some of these are out of stock and I would be willing to wait if you could give me an approximate time frame.

Also I have questions about some other items.
For the "nose up clip - tiny size"- price is not mentioned? could you please tell me

And 瘦脸新主张日本最新瘦脸钛锗银配合小颜纠正粉色多功能牙套 RM10 - how does this work? I cannot really see the picture. How does it adjust your teeth, is it like a retainer?

Thank you.