B Box - Sippy cup - Batman Limited Edition Halloween simple to open with free

simple to open with free flowing hydration that can handle even the biggest sips

Sized to fit ages 1 to 3 years

Handles are textured silicone so they’re easy-to-grip

Soft squeeze adjusters make modifying the strap tightness a breeze

they are 45mm (w)

B Box - Sippy cup - Batman Limited Edition Halloween simple to open with freeBBox award winning sippy cup features our innovative b. box weighted straw that moves with the liquid whatever angle the cup is tilted. B. box redesigned straw has a unique two way valve, ensuring easy drinking and NO leaks, even with warm water. The sippy cup ensures that tots can drink to the very last drop. They can also drink lying down, making it the ideal transition cup from bottle breast feeding to milk in a cup. The perfect cup at home or on