"This Cat Cup is so cute. My daughter absolutely loved getting one as a treat and so did all of her friends, including boys. I filled them up with whatever drink they were having. It also saves you money on disposable cups, since they get to refill it and keep using it througout the party. Something I did to it so they wouldn't get mixed up, I personalized them by writing the kids initials on the cat's purple heart that hangs from the collar."