界首彩陶的造型多以圆形为主，一是“圆”有“团团圆圆”之寓意，二是圆形陶器比其它形器的容量大，实用性更强。历史上，当地曾盛行嫁娶时女方陪嫁一件三彩陶坛的习俗，圆形的陶坛上刻有牡丹、喜鹊、鲤鱼等。牡丹象征富贵、喜鹊寓示喜上眉梢、鲤鱼则有连年有余之意。这些大众喜闻乐见的题材，体现了人们对美好生活的向往。

As a form of folk pottery, Jieshou pieces often embrace the "round" shape, reflecting two key principles: the circle's symbolism of unity and togetherness, and its practicality—round vessels offer greater capacity and functionality than other shapes, making them more useful in daily life. Historically, it was customary for the bride in the local area to bring a three-colored pottery jar as part of her dowry. This round pottery jar was adorned with carvings of peonies, magpies, and carp. Peonies symbolized wealth and prosperity, magpies signified joy and happiness, and carp represented abundance year after year. These popular motifs reflected the people's longing for a beautiful and prosperous life.