Once you have created a product, you can copy it to quickly create other
similar products. Move your mouse over to the top right of the
Product's page and then click the More Actions
button that appears in the top right corner. This will drop down the option to Duplicate.  This will create an
identical product that you can adjust as needed. You will only need to
select a unique name as well as provide a short description, price, etc in order to
finalize the copied product.   You wont need to upload new images.  You can then also adjust any other sections
of the copied product that you would like to be different from the
original.