Wow - this is a great tutorial on how to make the scented colored (and hers are grubbied) silicone bulbs.

This used to be a national secret, I think! LOL!

I love these pretty bulbs - and I tried to make them once - the plain ones. I found it was easier to buy them :)

Her instructions are so good I might have to give it another shot. I don't know if I will add the coffee to them, but I do like the color and scent.

I love the look of the string lights dipped in the silicone. Wouldn't orange pumpkin scented ones be great for fall!

Here is a link that might be useful: Pickled Pepper Patch Blog - silicone dipped bulb tutorial