There’s a “sticky” side to one side the side you print on
And basically put your transfer solution on your surface let dry then place your transfer sheet on it and burnish over the design and it sets the ink in transfer solution.
It works real well
It also will transfer to raw leather without...
Jesse Kaufman is in Rapid City SD
He also engraves
He seems like a great guy I’ve messaged him a couple times
He does a one on one checkering class as well
He does very nice fine scroll and studied with Ray Cover if I believe