Polystyrene Insulated box (Hanworth RG12)

Polystyrene insulated box. We sometimes get these when we get a delivery of our frozen dog food and they seem too good to break up and bin. Dimensions are 40cm x 30cm x 30cm external. Lid is slightly cracked on one edge as it seems impossible to get it out of the our cardboard box without damage. Please say when you can pick up when responding.