It is very hard to date this box with no signature however based on the style it was most likely made in the 1910-1930 era. I've had it for over 4 decades. It has never been used and is in pristine like new perfect condition. The box is not signed but it was most likely made in Italy. The body of the porcelain sea urchin box is beaded and glazed in white. The lid has large Majolica flowers and leaves in yellow, deep pink, coral, yellow, and green. 

 Medium large in size, the box is 4 " tall x 4 1/8" wide or 102 mm x 110 mm. You can get a better indication of the size by viewing the photo of the box in my hand. 

The box is microscopically clean and there are no chips, cracks, scratches, or other imperfections. The interior is perfectly clean as well. On one leaf, the tip looks like the green paint is worn but it is just how the leaves were painted. 

US Shipping is Free ~ Professionally packed for ultimate protection.