What do you think - would you rather have a set put together for you or do you want to mix and match your own ?

I sell on BiSi and eCRATER as well as at my shop (by appointment only) and I have a little display set up at the flea market in my Mom and daughter's booth.
So, I am keeping everything that is listed in boxes that are marked with what and where they are listed so when something sells - it is easy to get the orders together and keep my inventory straight.

I added a bunch of products to my eCRATER store too.
Many of the products like my handmade perfumes, body balms and lip balms... will be the same as listed in my BiSi store.

However, My hand-sewn items are all one-of-a-kind.
I do make similar pieces (sometimes of various sizes) so my customers can mix and match to make a set if they like.
I will put a few of my one-of-a-kind hand-sewn items in my eCRATER store.
Right now, I have a "Froggie loves you !" eye mask and neck pillow set in my eCRATER store.

It is the first time I have listed something like this as a set.
I like listing these separately so folks can make their own sets, but I thought I'd try listing one as a set to see how it goes.

What do you think about listing as sets or mix-and-match ???

Here's my BiSi store where you can find the eye masks and neck pillows separately so you can choose your own colors and sizes... :
http://OrganicGiftsByDiana.mybisi.com/

Here is my eCRATER store with a set already together and listed at a small discount :
http://OrganicGiftsByDiana.ecrater.com/