What's the deal with volt points with smokeless image???

[Unitedstatesofsam]

I have 13 volt points soon to be 16 wiyh smokeless image. What do I do with these points? How do I use them? It says they are going to expire soon.

 

[Mroutlaw]

When you go to your cart, it has a place to enter coupon codes. Right above that, it should say "use my points" They basically give you $1 off for every 5 points you use.