What are these pieces for that came with seat covers?

[c5_nc]

Came the the PUI kit.  Can not figure what they are for?

[4402tuff4u]

You might want to mention the year. It does not look familiar for a 68 R/T.

[c5_nc]

They came with PUI 69' Charger kit. 

[resq302]

Doesn't look familiar to my 69 Charger.

[phat69charger]

I've seen the buttons before, they push through the material and the washer thing slides on the post shaft of the button and locks it in place, the strips I will have to ask my upholstery friend about them.

[c5_nc]

I "think" the material is just extra for support of the buttons?  I forgot about the buttons b/c I didn't want them, but didn't know they were just incluced with the kit by default.

[Spartan]

I agree, they look like the backing for the buttons.  They came with my kit as well.