Downloading images from site

Hy everyone.I am new in SeoTools....

Is there any way to do something like this?

I have an xls with all the products , id, name ,and the link for the product.Each product has it's images.I do not have the urls for the pictures , only for the product.

For example: from my site , this is the product :
It has 3 pictures.How can i download them?

I have from my distributor , the xls with all the products, and the link for them , but he does not give us the pictures.
I want to download them in bulk , not each one separatelly. (for ex: )