replacement O-rings for your BOT or BOT XL weighted straw sippy cups

We could all use a little refresh sometimes! Freshen up your BOT or BOT XL with a new silicone o-ring.  Located on the inside of your BOT or BOT XL lid, this ring allows your cup to seal properly and prevent leaking. 

• BPA, Phthalate & Lead free
• Made with 100% silicone
• Includes two o-rings per package
• For use with BOT and BOT XL weighted straw sippy cups
• Includes two o-rings per package