I have one BN one, all in the box, still sealed up. Didn't get to use coz I ended up with milkbags.
I'm staying at bukit batok, so can meet you at bukit gombak.
I have a brand new and sealed set for the cups and lids
and another 2 brand new adapters from the other set I have let me know if u are keen
letting go at $24 for all the items can deal via postage too