b.box insulated flip top bottle - o-ring

For b.box 1 litre and 690ml bottles

If the seal on your 690mL or 1L insulated flip top bottle lid is showing signs of wear and tear, it's time to hit refresh and replace the o-ring! Replacement parts extend the life of your product - better value for you and better for the planet. Made from 100% food grade silicone.