The set of 16 templates comes with sizes ranging from 1/2 inch to 4 7/8 inches. The sizes provided in the set were selected as best to use with chicken,duck,goose and ostrich eggs. The templates can be used as an aid for dividing the egg into equal parts or for circles in the design. Due to the package of the paper templates, at times we may 'U' bend them to fit in a box. Just set them under some heavy books overnight, and this will flatten them out.