Talisman DesignsPlunger Style Pie Crust Cutters, Occassions Design, 4 Piece Set

are thees products made in the usa

When I used it the cutouts don’t come out well - had to retrace with a knife and pull each piece - any advise?

Is this a fully round pie top cutter? Im only able to view half in the pictures.

What are the size of the cutters?