Microwave Cookware - The Lekue Steam Case with Tray for 1-2 servings is the ultimate in healthy cooking with no mess and little cleanup. Steam cooker's unique platinum silicone ensures even, controlled cooking at 200-212 F to preserve the most nutrients. Nonstick silicone needs no added butter, oil or fat for healthier cooking. Cookware's innovative shape allows steam to circulate for speedier cooking and close-tight lid helps retain heat. Ideal for a variety of fat-free recipes with moist, tender results, the silicone steam case transitions seamlessly between freezer, refrigerator, conventional oven or microwave. The steam tray ensures full steaming and cooks foods with a higher water content. Or remove tray to cook foods directly in their own juices or with added wine, sauce, herbs or other seasonings. Lekue silicone stays cool for safe removal from microwave. Platinum silicone is completely odorless, hygienic and antibacterial. Extreme temperature-resistant silicone leaves no residue and does not alter f - Specifications Made in Spain Material: food-safe 100% platinum silicone Model: 3404600B04U004 clear, 3404600V09U004 green, 3404600R10U004 red Capacity: 22 oz. Size: 8"L (10 1/4" with handles) x 5 1/4"W x 2 1/2"H Weight: 9 oz. Use and Care Lekue platinum silicone is dishwasher-safe or hand wash in warm, soapy water and rinse thoroughly. The silicone is oven-safe to 428 F.