Vintage Grey Frogs Salt and Pepper Shakers Marked FF/Made in Japan Ceramic

A pair of vintage ceramic salt and pepper shakers from FF made in Japan. These are spotted grey frogs with orangish/brown (umber) eyes and toes and white bellies. Shakers are in excellent condition--clean, no cracks, no chips, no crazing, no stains. Comes with manufacturer sticker labels on bottoms. Measures 2 1/2" long x 2 1/2" tall x 2 1/4" wide (tall one) and 3" long x 2 1/4" tall x 2 1/4" wide