Great question. My starting point would be – who is your target shopper and consumer, what occasion will they be buying your product for, and therefore what pack size would fit that need.
Then the price challenge! When you price that option up, how does it fit with what seems sensible versus others in the category? Can you meet the retailers margin expectations.
It might take a couple of iterations through this process to get to the absolute final answer.
Happy to assist direct is useful. Feel free to give me a call 021 999577
All the best, Vicky