How do I make buy orders for War Painted Strange Weapons?

[ILoveViolence]

I have provided a picture of what I mean. I want to make a buy order for a factory new, bloom buffed, strange Scattergun. But I have no clue on how to do it.

 

Thanks!

[Scott Bakula]

It's just a matter of going to the right page:

 

https://backpack.tf/stats/Strange/Bloom Buffed | Scattergun (Factory New)/Tradable/Craftable