The Libertyware BTCBR Bus Box Cover is designed to fit 21-1/2" x 15-1/2" Libertyware bus tubs. This durable cover is crafted from high-quality materials and features a brown finish, ensuring a professional appearance while providing reliable protection for your food items. NSF certified, it meets strict public health standards, making it ideal for commercial kitchens and food service environments. Enhance your food storage efficiency with this essential accessory.