- 100% leak-proof
Food-safe and 100% leak-proof, our lid fits all three bottle sizes 250ml, 500ml and 850ml. It is made of polypropylene and has a slightly recessed silicone seal. This enables a hygienic and clean bottle opening to drink even when the lid is put down or dropped. The handle allows the bottle to lie comfortably in the hand, easy to carry and simplifies opening and closing. Guaranteed BPA and phthalates free. The lid is dishwasher safe.