Clay vessel-4

Cut it apart 

Open the top by using a pin tool to draw a line and carefully cut the top open with a knife and finish neatly.

Intro 3 types of the lid for better structure 
 Build an inner flange 

Flange 

Create a thin clay strip and attach to the lid

2. Create  an uneven edge/ irregular edge 

3. Make a button 

 A vase - cut a small hall on the top and add a  piece  slab to build the lip