If you have chosen a sipper lid for your Montii bottle, you can choose to attach a straw to it.
The plastic straws that fit the sipper lids are made of BPA-free plastic (if you would prefer a silicone straw for your bottle, we have checked and GoSili's regular (not Extra Wide) straws fit in width - you will probably just have to cut them to length. You can find GoSili here
Choose the size based on how large your bottle is.
TIP: The plastic straw can be cut to length if, for example, you choose one that is meant to fit a 700 ml bottle, you can simply cut it shorter so that it fits a 475 or 350 bottle.
The steel straws for Montii are made of 18/8 and 304 steel
