How to get a smooth finish to poly-urethane

How to get a smooth finish to polyurethane.
This an easy technique that will not damage the surface of your finished piece.
www.thepaintedbrush.com.au
thepaintedbrushandco
thepaintedbrush_and_co

[@ruthsalinas9479]

So while the table cures fully it cannot be used at all?

[@Mackey1500]

Brown paper?

[@wadehuke7627]

Grocery bag paper

[@gregshore7772]

Will craft paper work? It's hard to find brown paper bags here in a U.S.

[@drewjohnson4673]

Brown paper bags are made from Kraft paper.