The Service Ideas OT11BLC Sizzle Thermal Platter Set features a Thermo-PlateĀ® design that includes an 11" insert and an overall size of 12-1/2" x 8" x 1-1/4". This rectangular platter boasts rounded edges for a sleek appearance. It is constructed from durable stainless steel, ensuring longevity and a polished look. The black polyester underliner adds a stylish touch while providing insulation. The platter is dishwasher safe for easy cleaning and is stackable for convenient storage. The dead air space design enhances temperature retention, keeping your dishes warm for longer. Proudly made in the USA.