TOKYO--(BUSINESS WIRE)--CB Japan, the leading company of housewares and designer sundries, today announced that the cumulative total number of sales of its silicone cookware "fleur Silicone Steamer Oval" has reached 500,000 units. "fleur Silicone Steamer Oval" is a cooking appliance which enables users to cook with a microwave or electric oven. The product is recently being featured in various media in Japan including the popular recipe website COOKPAD. By using a microwave or electric oven, use･･･