Review on 🥞 Tovolo Flow Pen 2.0: Removable Cap 3-Cup Capacity Dispenser for Pancake Art - Easy-Squeeze Mess-Free Batter Bottle (Deep Indigo) by Tommy Russo

I like the idea but it is not perfect. First, you can't put an entire batch of Bisquick in a container and shake it around. Other comments say you can, maybe they don't use Bisquik. A full prescription fills the entire tube minus 1 inch. No matter how much you shake, there's dry ingredients on one end and liquids on the other. You need to mix the batter in a bowl and then pour it out. Second, you have to press pretty hard, which surprised me a lot. I have to squeeze with both hands. Two things I like are that both ends are unscrewable for easy cleaning. I also like that it has a small base to keep the tube upright between stacks of pancakes.