... Fast Dining Cart 5.Snack,Hot Dogs,Food Cart Dining Cart XR-FC220 AF The Specifications of this Food Cart: Cart Weight: ... 3units40" container 7units The Items of this Food Cart: 1.Wheels: Four small wheels which is convenient ... , the external wall is FRP,the middle layer is heat insulation one,and the internal wall ... , 12V battery on/off control switch 7.Food Cart Color: Red, Yellow, Orange, Dark blue, ...