Individual Per Item shipping charges
The per-weight shipping module can be used for this.
Turn on the Per-Unit (perweightunit) shipping module in Admin > Modules > Shipping
Now manually edit each product and enter the shipping cost as the product “weight”. This module uses the product-weight as the shipping rate for this product. This means the
weightfield is no longer the weight – it is only the shipping cost.
Turn off weight display everywhere, since it is no longer meaningful.
b) Admin > Configuration > Shipping/Packaging > Display Number of Boxes and Weight Status
c) Admin > Configuration > Index Listing / All Listing / New Listing / Featured Listing - all must be changed to not display the weight.