How do I create a block for specific pages in store?

[Parker White]

New to this, I would like to create a custom block for each of my products on seperate SUB menus. Everytime i create a block it puts on it every menu. 

[Jim M]

The block locations would not be unique for each Commerce product page, I'm afraid. Like other areas in our software, they are shared among like items (e.g., a product pages have the same blocks, all forum topics have the same blocks, etc...).

This would require customization to specify specific pages to have a block be shown which, I'm afraid, is outside our scope of support. I will move this to our peer support forum for further assistance.