I know the answer to this is very simpl, however Ive been messing around on my test server and cant figure out how to do it. Im daft I know!!!!!

One of my products is a embroidered name tape (can be seen here). I would like to set up fixed postage costs (only €1) for sets of 6, or parts thereof. so if someone orders 10 they get charged for 2 sets of 6 in postage costs only.

Have I explained it well?

I would then like to skip the postage screen and take them straight to checkout and automaticly insert the correct postage costs.
There are probibly loads of other threads like this, but Ive looked and cant get the right info.

Is this possible in ZenCart??
All, and any help is greatly appreciated