Combined shipping for small CDs but not large box sets?

[my_treehouse]

Hi - I haven't been able to find this in previous posts, so I hope it's not a duplicate question. 

I'm selling a ton of CDs - some singles, some small box sets, some large LP-sized box sets. Because the large box sets require special packaging, I don't to include them with other items for combined shipping. Is there a way to exclude them if all other items are eligible for combined shipping?

I'd really appreciate your help. This has been driving me bonkers... Thanks!

[ebooksdiva]

Give those items you don't want to include as part of combined their own shipping details. 

[pjcdn2005 · Accepted solution]

Your rule will only apply to the listings that you want it to.   Combined shipping rules do not automatically apply to each listing, you have to check off on each listing that you want it to use that rule.