I’m looking to switch my 12 month old onto a cup (from a bottle) for his milk. I’ve started using the munchkin 360 degree cup for his water, which he’s getting in well with so I’m looking for something similar for the milk. However, the munchkin cup isn’t suitable for the microwave. I’m ideally looking for something that is microwave suitable just so I can take the edge of the fridge cold cows milk - not heat it for long. Any tips greatly appreciated 