All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad, sallallaahu ‘alayhi wa sallam, is His slave and Messenger.
said: “In principle, all vessels are deemed lawful by the Sharee‘ah given the general indication of the verse that reads (what means): {It is He who created for you all of that which is on the earth.} [Quran 2:29]”
The Prophet, sallallaahu ‘alayhi wa sallam, said: “You may drink in all vessels, but you do not drink an intoxicant.” [Muslim]
The fact that these bottles look like alcohol bottles does not require deeming them forbidden to buy or use.
Allaah Knows best.