The Service Ideas FP1BLAC Sizzle Thermal Platter Set features a Thermo-PlateĀ® fish platter designed for optimal temperature retention. The set includes an 11-1/4" platter with an overall size of 14-1/4" x 9-3/4", complemented by a stackable black polyester underliner. The underliner is dishwasher safe for easy cleaning. The platter is constructed from durable aluminum and incorporates dead air space to maintain food temperature effectively. Proudly made in the USA, this set is perfect for serving seafood and other dishes while ensuring they stay hot and appealing.