How to fill travel size perfume?

We love to buy 50ml 100ml perfume to place in our home for daily use, it's really good idea to have a mini size perfume for travelling.
But how fill travel size perfume? GP Bottles summarize different ways for your reference.

[@samsam600samsam]

hi where did you buy that pink part?

[@l0nelys0ul]

Have u found it yet? If not it’s on amazon.

[@samsam600samsam]

​@@l0nelys0ul not yet. Ok thank you soooo much ❤😊

[@PragynaSahu-qg4vm]

How o order the ping part

[@keralasouq]

Thanks

[@salmamk9478]

Tqsm for the tips and sharing

[@ADRIANSAVED4U1217]

Ty