A set of three jade pebble-form snuff bottles each of ovoid form with narrow mouth retaining the shape of the original pebble, carved from pale whitish stones with some opaque white mottling and russet suffusions, an incised character on the reverse of each, reading cheng, shi yang respectively, coral stalk stoppers, box (3), 5.5 cm; 4.7 cm; 4.2 cm