insulated drink bottle 2pk replacement straw tops

Get more from your favorite b.box insulated drink bottle with our replacement silicone straw tops. Because kids will be kids—and we're all about making life easier for parents—we offer cost-effective replacement parts to get more value and longevity from your bottle.

• Two silicone tops included
  
• Fits both 350ml and 500ml b.box insulated drink bottles and the junior drink bottles