Built in pump to vacuum insulate smoothies
Comes with Straw Mixing Ball and Recipe Book
Removes air easily with the patented air release lid
100 percent airtight container
Free from oxidation freshness taste and nutrients are preserved

The Asobu Fresh N Go Double Wall Tumbler Bottle comes with a built in pump that vacuum insulates smoothies and cleansing shakes when on the go. This unique product removes air easily with the patented air release lid and thus creates a 100 percent airtight container that is free from oxidation preserving freshness taste and nutrients