Empty pocket ceramic shell pot

This original ceramic empty pocket / pot represents a shell with a beautiful iridescent blue-grey hue. It is truly atypical by its size and the treatment of the earthenware: pearly almost mirror-like, with fine bubbles sometimes, a small nugget. It can find its place in all interiors, by the sea or in the city, on a coffee table or the console of the entrance, in the bathroom, etc... Very good condition, stamp on the back, dimensions: h18, l17, p14 cm.