The box shown here is for the Dinky Toys #505 Foden (2nd cab) Flat Truck with Chains model.
It is an early type 'Supertoys' style, 'blue wrap', lid & base type box, with the orange label with B&W model illustration.
It is for all colour finish variations of this model.
If your model is the #505 1st cab version, please see our other listing under this model number.
If your model is the #905 2nd cab version of the model, please also see our listings in the Dinky #900-999 section.