Vintage Lugene's Ceramic Egg Separator Cream with Flowers Pattern made in Japan

Cute ceramic egg separator made in Japan (original Japan tag on the back). The maker is not marked but is apparently by Lugene's--I'm not sure of the vintage. This has a tiny chip on the front opening and a few stray marks otherwise, but overall good condition. Measures 2.5" tall and 2" across the opening. Smoke- and pet-free home.