PINCH POT: Are pots made by forming a ball of clay with just the potter's hands pushing one thumb down into the center of the ball and pinching up the wall while rotating the pot. Simple, but some of the world's most treasured pieces of raku artistry are plain old pinch pots. http://www.montefin.com/pottery/info/montefins-pottery-glossary.html
http://oranges-world.com/ceramic-pinch-pot.html
this pot is my favorit because of the shape and a detail work that was put into it.
http://passionart.us/node/122
a pot shaped as a rose and can be used for anything
http://pottery.about.com/b/2008/12/10/wordless-wednesday-tri-slipped-pinch-pot.htm
this pot has all kinds of color and has a misshapen top.
http://www.familylore.net/pottery/potteryexamples.html
this pot is also abstract because of the top of the bowl.
https://mail.bedford.k12.ma.us/~aleta_devaney/cer1
this pot has a water fall effect. you could cut a hole in the bottom and use it as a decoration.
http://www.awallenstudio.com/anitra/blog/?p=104
This pot is abstract in my eyes. it is not perfectly rounded and the leaves around it give it detail.
http://aliceballard.com/images/pinch_pots/small16.jpg
This pot looks some what like a sea shell and can be used for many things or just for decoration.
http://www.craftster.org/forum/index.php?topic=318202.0
A ball shaped pot which you could put a candle in.