Drink 'n Stash Collapsible Bottle
Why it's good
Can hold up to 580m/ Ventil which is bigger than normal collapsible bottles. Has a built-in sleeve that gives structure and avoid spills/ over squeezing.
Made from: BPA Free and 100% silicone
Option 1: Use a bottle brush cleaner with dishwashing liquid. Option 2: Use warm water with dishwashing liquid and shake. Leave for 30mins.
Dimension/Net weight: 580ml bottle. 8 inches expanded, 4 inches when collapsed.