This is a chocolate box. Or you can use it as a ice cream box and other food product box. Size approximately 150mmX80mmX60mm. 3d editable STEP file format attached. 3d printable stl file also attached. LDPE plastic material for the cover and HDPE for the box would be good choice.
Custom size and design possible, you have to contact with me for more details.
Thanks,Mahbub