Shake up protein shakes and more in this O2COOL water bottle.
- Piston-mixing technology blends protein shakes to smooth perfection.
- Versatile 2-in-1 design lets you choose from sipping or chugging.
- Break- and shatter-resistant tumbler withstands wear and tear.
- Tight-fitting screw top lid helps prevent spills.
PRODUCT CONSTRUCTION & CARE
- Dishwasher safe - top rack only