Polish Pottery Floral Eggs. Our exquisitely hand-painted eggs are covered in a profusion of bold floral designs. Large egg features a songbird resting on a branch on both sides. Handcrafted by skilled Polish artisans, each is a unique work of art, with no two exactly alike. From Ceramika Vena® in Boleslawiec, Poland. Large egg is 3¾” H x 3” W.