Antique "Magic" egg water jug in glazed/enameled and sandblasted stoneware

Amazing little old jug, glazed/enameled stoneware, handcrafted. Pretty egg shape or upside-down amphora, small spout at the front and small handle at the back, on a foot. The foot is actually the filling neck, it does not have a stopper, however, it fills upside down and once placed on the neck, the water no longer comes out, it can then be poured only through the spout, as if by magic. Very pretty object, aesthetic, for decoration, use or collection. Beautiful grainy, sandblasted texture. 22cm high, 16cm max width approximately, handle + spout, 9cm max diameter. Very good condition, nothing notable. Approximately 800gr.