B.Box Tritan™ Drink Bottle Replacement Straw Tops – 2 Pack (450ml & 600ml)

Our replacement straw top twin pack is designed to help extend the life of your bottle and reduce environmental impact by being sold separately, minimizing unnecessary spare parts. Made from soft silicone, these spill-proof, easy-drink straw tops are specially designed to fit the 450 ml and 600 ml Tritan™ drink bottles and feature a smoother, easier sucking action for all-day hydration on the go. Straw bases (450 ml and 600 ml) and the straw connector for the Tritan™ drink bottle are sold separately, and all components are BPA, phthalate, and PVC free for safe everyday use.