Ik vind um handig .

https://www.facebook.com/HydawayBottle/

https://hydawaybottle.com/shop/hydaway-bottle-21oz/

https://www.kickstarter.com/projects/291569621/hydawaytm-a-pocket-sized-water-bottle-fit-for-any

https://www.amazon.com/HYDAWAY-Collapsible-Pocket-sized-Travel-Bottle/dp/B01BOGUWYM

collection_4-e1495836851137

Features_New
https://hydawaybottle.com/shop/hydaway-bottle-21oz/
hydaway-2-sized
https://hydawaybottle.com/shop/hydaway-bottle-21oz/

Collage_Fotor

Hydaway-Collapsed
https://hydawaybottle.com/shop/hydaway-bottle-21oz/
Hydaway-Water-Bottle-0
https://hydawaybottle.com/shop/hydaway-bottle-21oz/