I can do that but if suppose i want to give some festival offer on a product option then i have to change all product option one by one
For example i as i run a optical site and now on holi i want to give lense free of cost on every purchse of eyeframe so it is impossible to go to all product ane then change lense price 0 ...
So is there any way to set price of product option at one place and add them to all products