1 is related to the structure, size and number of cavities of the product.
2. Precision molds are generally more expensive. There are also different levels of mold factories with different prices.
The product with the size of cup cover is 1 40,000, at least 50,000, and the good mold factory10,000 or more.
3. How many molds do you need for your product? Generally, molds under 500,000 are soft molds. The hardness of mold materials is low and cheap, and the hardness of mold materials above 500,000 molds is high and expensive.
I don't know where you are going to make molds.