I like that the bottle is clear, so any dirt can be seen easily whether it's inside or outside of the bottle. Even after daily wash and steam sterilisation, the bottle is still as clear as it was brand new. The bottle cover is easy to remove with just 1 hand so it's easy to handle even when carrying baby. I like that the bottle is easy for my toddler to hold. Sometimes when I use another brand's milk bottle, the **** gets flat due to suction and it's difficult for the child to continue drinking milk. However, with Evorie bottle, it has never happened before and I really like this design.