This is a plastic jar. It can hold approximately 1/2 kilo of butter oil. This design for plastic materials. If you want you can use glass materials, but you have to increase the wall thickness of the jar. 3d editable STEP file format attached. You can choose LDPE or HDPE plastic materials.

This jar for pickle, jam, jelly, butter, honey, oil or dry foods.

Custom size and design possible, you have to contact with me for more details.

Thanks,Mahbub