In this tutorial, Simon Leach teaches us how to double dip or glaze ceramic. This trick will save you a lot of time, just make sure you practice a lot. First, mix your glaze up in a large bucket and grab your pot that you want to glaze. Now, place your piece into the glaze and then flick the wrist to lift the piece up quickly. Don't let the glaze go over the base of the piece or it will become too messy. Now, dip the piece back in, getting some glaze on the inside and swishing the liquid around inside. After this, you can fire your piece and use it!