Often used for complete servings in trays as shown.    Health departments love this. All preportioned, enclosed so no hands touch the food.  Portion pak chips and cheese are both pack 48 to the case. 

Additional Features: Tempered Glass Windows Pull-Out Doors Designed for Porton Pak Cheese containers. Not acceptable for "open" volatile food products Typical cabinet temperature 120-130F Lighted sign on front. (front counter) Dome is not reversible

Dimensions: 23"H x 18.5"W x 48.5"D (58 cm x 47 cm x 123 cm)

Electrical Specifications: 120V,60Hz,500 Watts