Plain Metal Dome Lunch Box - Black Blank plain metal dome-shaped lunch box - light duty, thin-gauge tin construction Made primarily for customizing and promotional use - birthday parties, company events, and promotions For the heavier-gauge classic Construction Worker Lunch Box Set, please search Amazon for item B0195RZY3Q Black glossy exterior, silver colored interior Measures about 10" wide, 7" tall, and 4.5" deep