Io uso la bottiglia piccola d'acqua quando sono fuori. Invece a casa uso la bottiglia da litri 1,5
Vicki Kieu
I have many but usually forgets to bring them with me.. lol. I have them in all different sizes too but my favorite is the lululemon they are very well insulated.
sera
I use a stanley! I love it so much!!
healthygirl
Mine is 750ml bottle. It is good amount of water bottle for me when I go workout.