Hi
I have a lot of products that do not weigh much. For these products shipment varies depending on delivery method from 2 to 8 euro.
I also have some heavy items, 4-12 kg, where the real shipping cost is 10-15 euros. I do not want the 2 euro option available when they choose these products.
The heavy products are even sold from a different warehouse to fuse things further.
How do I make a delivery method disappear when heavy items are in the basket?