The Vintage Studio Nova Fashion Tones Spectrum MP001 Japan Colorful Bowls Retro set includes four round ceramic bowls with a colorful and retro design. Manufactured in 1990 in Japan, these bowls have a 7 1/8 inch diameter and are dishwasher safe for easy cleaning. Perfect for all occasions, this original four-piece set by Studio Nova adds a touch of retro charm to any dining table.