- BPA, Phthalate, & Lead free
- SILIFLEX® weighted straw technology
- Valve-free for children’s developmental benefit
- Capacity: 9 oz / 270 ml
9 oz. weighted straw sippy
This isn’t your ordinary sippy cup! BOT XL features our original SILIFLEX® weighted straw technology that is designed with a weighted ball so the straw always moves to the liquid regardless of the orientation of the cup. With its valve-free, flexible straw, weighted ball and integrated handles, both babies and toddlers will find it easy to sip to the last drop!