10 oz weighted straw sippy
Who says you can't teach an old BOT new tricks? This next generation sippy cup gives you the choice to drink two ways.
1) Direct connect straw with original Siliflex® weighted straw technology.
2) Straw + disk to leverage our patented buffer chamber and enjoy your favorite warm liquids.
- BPA & Phthalate free
- Enjoy warm liquids with the use of the patented buffer chamber or cool with the direct connect straw.
- Capacity: 10 oz / 295 ml