Trade supplier for coasters?

[Signscorp]

We need about 30,000 coasters on a pulpboard material for a client. Has anyone found a good supplier for these?

 

[Saturn]

I have not used them, but here's a shop that has ballpark pricing listed online for both a domestic option and (I assume) import option.

 

[Signscorp]

I have not used them, but here's a shop that has ballpark pricing listed online for both a domestic option and (I assume) import option.

This was helpful, thank you!